fzus53 kapx 121959
nshapx
expires:202604130400;;260205

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz345-130400-
point betsie to sleeping bear point mi-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind 15 to 25 knots with gusts to around
30 knots. rain showers likely and slight chance of thunderstorms 
early in the evening, then chance of showers after midnight. waves
6 to 9 feet. waves occasionally around 11 feet. 
.monday...west wind 10 to 15 knots. partly sunny. waves 4 to
6 feet. 
.monday night...southeast wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 feet or less. 
.tuesday...southwest wind 5 to 10 knots. chance of showers. waves
2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260206

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-130400-
manistee to point betsie mi-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind 15 to 25 knots. gusts up to 30 knots 
early in the evening. rain showers and slight chance of 
thunderstorms early in the evening, then chance of showers after 
midnight. waves 7 to 10 feet. waves occasionally around 12 feet. 
.monday...southwest wind 10 to 15 knots. slight chance of
showers. waves 4 to 6 feet. 
.monday night...southeast wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...southwest wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260200

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-130400-
st. marys river point iroquois to e. potagannissing bay-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southeast wind 10 to 15 knots becoming southwest 15 to
25 knots early in the evening, then becoming west 10 to 15 knots
early in the morning. rain showers and a chance of thunderstorms
early in the evening, then chance of showers and slight chance of
thunderstorms after midnight. 
.monday...northwest wind 5 to 10 knots. partly sunny. 
.monday night...east wind 5 to 10 knots. rain showers. 
.tuesday...east wind 5 to 10 knots. chance of showers. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260199

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-130400-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southeast wind 10 to 20 knots becoming west early in
the morning. chance of thunderstorms early in the evening. chance
of showers through the night. waves 2 to 4 feet. 
.monday...northwest wind 10 to 15 knots. partly sunny. waves 2 to
3 feet. 
.monday night...east wind 10 to 15 knots. rain showers. waves
2 feet or less. 
.tuesday...east wind 10 to 15 knots. chance of showers. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260203

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-130400-
grand traverse bay south of a line grand traverse light to
norwood mi-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind up to 30 knots decreasing to 10 to 20 
knots early in the morning. rain showers and slight chance of 
thunderstorms early in the evening, then chance of showers after 
midnight. waves 4 to 6 feet.
.monday...northwest wind 15 to 20 knots. mostly cloudy. waves
2 to 3 feet. 
.monday night...southeast wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260201

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-130400-
seul choix point to 5nm west of mackinac bridge-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind up to 30 knots becoming west 15 to
25 knots early in the morning. gusts up to 35 knots. rain showers
likely and slight chance of thunderstorms early in the evening,
then slight chance of showers after midnight. waves 7 to 10 feet.
waves occasionally around 13 feet. 
.monday...northwest wind 15 to 20 knots. mostly sunny. waves 4 to
6 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...southeast wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260202

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-130400-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind up to 30 knots. rain showers likely and
slight chance of thunderstorms early in the evening, then chance 
of showers after midnight. waves 6 to 9 feet. waves occasionally 
around 11 feet. 
.monday...west wind 15 to 20 knots. partly sunny. waves 4 to
6 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 feet or less. 
.tuesday...southwest wind 10 to 15 knots. chance of showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260204

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-130400-
sleeping bear point to grand traverse light mi-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind 15 to 25 knots with gusts to around
30 knots. rain showers likely and slight chance of thunderstorms 
early in the evening, then chance of showers after midnight. waves
4 to 7 feet. waves occasionally around 8 feet. 
.monday...northwest wind 15 to 20 knots. partly sunny. waves 3 to
5 feet. 
.monday night...southeast wind 5 to 10 knots. rain showers and a
chance of thunderstorms. waves 2 feet or less. 
.tuesday...southwest wind 5 to 10 knots. chance of showers. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260207

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-130400-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind 15 to 25 knots becoming west early in
the morning. gusts up to 30 knots. rain showers and a chance of 
thunderstorms early in the evening, then chance of showers after 
midnight. waves 3 to 5 feet. 
.monday...west wind 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...southeast wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

wave heights are valid for ice free areas.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260208

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-130400-
st ignace to false detour channel-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...south wind 10 to 20 knots becoming southwest up to
30 knots after midnight. rain showers and a chance of
thunderstorms early in the evening, then chance of showers after
midnight. waves 5 to 8 feet. waves occasionally around 10 feet. 
.monday...west wind 15 to 20 knots. partly sunny. waves 4 to
6 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...southeast wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260209

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-130400-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind up to 30 knots. rain showers and a
chance of thunderstorms early in the evening, then showers likely
after midnight. waves 3 to 5 feet. 
.monday...northwest wind 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260210

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-130400-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind up to 30 knots decreasing to 10 to
20 knots early in the morning. slight chance of thunderstorms
early in the evening. rain showers through the night. waves 4 to
6 feet. 
.monday...northwest wind 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...southwest wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 121959
nshapx
expires:202604130400;;260211

nearshore marine forecast
national weather service gaylord mi
359 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-130400-
sturgeon pt to alabaster mi-
359 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest wind 15 to 25 knots. rain showers and slight
chance of thunderstorms early in the evening, then chance of
showers after midnight. waves 4 to 6 feet. 
.monday...west wind 10 to 20 knots. partly sunny. waves 3 to
5 feet. 
.monday night...southeast wind 10 to 15 knots. chance of showers
and thunderstorms. waves 2 to 3 feet. 
.tuesday...southwest wind 10 to 20 knots. chance of showers.
waves 2 to 4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 122011
nshbuf
expires:202604130300;;261481

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-130300-
mexico bay to the saint lawrence river along lake ontario-
411 pm edt sun apr 12 2026

...small craft advisory in effect from 8 pm edt this evening
through monday evening...

.tonight...southeast winds 15 to 25 knots becoming south. showers
this evening. a chance of showers late. waves 2 feet or less
building to 3 to 6 feet. waves occasionally around 7 feet. 
.monday...south winds 15 to 25 knots becoming southwest. showers.
waves 3 to 6 feet. waves occasionally around 7 feet. 
.monday night...southwest winds 15 to 20 knots becoming south and
diminishing to less than 10 knots overnight. a chance of showers.
waves 3 to 5 feet subsiding to 1 to 3 feet. waves occasionally
around 6 feet. 
.tuesday...southeast winds 10 knots or less becoming southwest
10 to 15 knots. showers likely in the morning, then showers with
a chance of thunderstorms in the afternoon. waves 2 feet or less.
.tuesday night...southwest winds 5 to 15 knots becoming south.
showers with a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots becoming south.
showers. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots becoming southwest.
showers likely. waves 1 to 3 feet. 
.friday...southwest winds 5 to 15 knots becoming south 10 knots
or less. partly to mostly cloudy. waves 1 to 3 feet subsiding to
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 122011
nshbuf
expires:202604130300;;261479

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz044-130300-
sodus bay to mexico bay along lake ontario-
411 pm edt sun apr 12 2026

...small craft advisory in effect from 8 pm edt this evening
through monday evening...

.tonight...southeast winds 15 to 25 knots becoming south. showers
likely early, then a chance of showers late this evening. waves
1 to 3 feet building to 2 to 4 feet. 
.monday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers in the morning, then a chance of showers in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet. 
.monday night...west winds 5 to 15 knots becoming south less than
10 knots. a chance of showers. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tuesday...southeast winds 10 knots or less becoming southwest.
showers likely in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 10 knots. showers with a
chance of thunderstorms. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots becoming south.
showers likely. waves 2 feet or less. 
.thursday...south winds 5 to 15 knots becoming southwest. showers
likely. waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming south 10 knots or
less. partly cloudy. waves 1 to 3 feet subsiding to 1 foot or
less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 122011
nshbuf
expires:202604130300;;261480

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-130300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
411 pm edt sun apr 12 2026

...small craft advisory in effect from 2 am edt monday through
monday evening...

.tonight...southeast winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers early. waves 1 to 3 feet. 
.monday...southwest winds 15 to 20 knots. showers likely in the
morning, then a chance of showers in the afternoon. waves 1 to
3 feet building to 2 to 4 feet. 
.monday night...west winds 15 to 20 knots becoming south and
diminishing to less than 10 knots overnight. a chance of showers.
waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...southeast winds 5 to 15 knots becoming southwest.
showers likely in the morning, then showers likely with a chance
of thunderstorms in the afternoon. waves 2 feet or less. 
.tuesday night...southwest winds 10 to 15 knots. showers likely
with a chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots. showers likely. waves
1 to 3 feet. 
.thursday...south winds 10 to 15 knots becoming southwest.
showers likely. waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming south. partly cloudy.
waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 40 degrees.

$$

fzus51 kbuf 122011
nshbuf
expires:202604130300;;261478

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-130300-
niagara river to hamlin beach along lake ontario-
411 pm edt sun apr 12 2026

...small craft advisory in effect from 2 am edt monday through
monday evening...

.tonight...southeast winds 5 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of showers early. a chance
of showers late. waves 1 to 3 feet building to 2 to 4 feet. 
.monday...southwest winds 15 to 25 knots. showers likely in the
morning. waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday night...southwest winds 15 to 20 knots becoming south
5 to 15 knots. showers likely overnight. waves 2 to 4 feet
subsiding to 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. showers likely in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. showers likely with a chance of thunderstorms.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south.
showers. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers likely. waves 1 to 3 feet. 
.friday...west winds 5 to 15 knots becoming south. partly to
mostly cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 122011
nshbuf
expires:202604130300;;261477

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-130300-
buffalo to ripley along lake erie-
411 pm edt sun apr 12 2026

...small craft advisory in effect from midnight edt tonight
through monday afternoon...

.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers late. waves 1 foot or less building
to 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots. showers likely in the
morning, then a chance of showers in the afternoon. waves 3 to
5 feet. waves occasionally around 6 feet. 
.monday night...southwest winds 15 to 20 knots becoming south and
diminishing to 5 to 10 knots. a chance of showers in the evening,
then a chance of showers and thunderstorms overnight. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.tuesday...south winds 5 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots becoming south.
showers with a chance of thunderstorms. waves 2 feet or less. 
.thursday...southwest winds 5 to 15 knots. showers likely with a
chance of thunderstorms during the day, then showers likely
thursday night. waves 2 feet or less. 
.friday...southwest winds 10 knots or less becoming south. partly
to mostly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 122011
nshbuf
expires:202604130300;;261475

nearshore marine forecast
national weather service buffalo ny
411 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-130300-
upper niagara river and buffalo harbor-
411 pm edt sun apr 12 2026

.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers late. 
.monday...southwest winds 15 to 25 knots. showers likely in the
morning. 
.monday night...southwest winds 15 to 20 knots becoming south and
diminishing to 5 to 10 knots. showers likely overnight. 
.tuesday...south winds 5 to 15 knots becoming southwest. showers
likely in the morning, then showers likely with a chance of
thunderstorms in the afternoon. 
.tuesday night...southwest winds 10 to 15 knots. showers likely
with a chance of thunderstorms. 
.wednesday...southwest winds 5 to 15 knots becoming south.
showers with a chance of thunderstorms. 
.thursday...southwest winds 5 to 10 knots. showers likely during
the day, then a chance of showers thursday night. 
.friday...southwest winds 10 knots or less becoming south. partly
to mostly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 36 degrees.

$$

fzus51 kcle 122001
nshcle
expires:202604130215;;260370

nearshore marine forecast
national weather service cleveland oh
401 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142>145-130215-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-vermilion to avon point oh-
401 pm edt sun apr 12 2026

...small craft advisory in effect from midnight edt tonight
through monday morning...

.tonight...southwest winds 10 to 15 knots increasing to 20 to 25
knots late. a chance of showers after midnight. showers likely 
late. waves 1 to 3 feet. 
.monday...southwest winds 20 to 25 knots diminishing to 10 to 15 
knots. a chance of showers in the morning. waves 1 to 3 feet. 
.monday night...southwest winds 10 to 15 knots. a chance of
showers in the evening, then a chance of showers and
thunderstorms overnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 50 degrees, off cleveland 43
degrees, and off erie 43 degrees.

$$

fzus51 kcle 122001
nshcle
expires:202604130215;;260371

nearshore marine forecast
national weather service cleveland oh
401 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez146>149-130215-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
401 pm edt sun apr 12 2026

...small craft advisory in effect from midnight edt tonight
through monday afternoon...

.tonight...south winds 10 to 15 knots becoming southwest 15 to
25 knots. a slight chance of showers after midnight. a chance of 
showers late. waves 1 to 3 feet. 
.monday...southwest winds 15 to 25 knots. a chance of showers in
the morning, then a slight chance of showers in the afternoon.
waves 2 to 5 feet. 
.monday night...southwest winds 5 to 15 knots becoming south. a
chance of showers in the evening, then a chance of showers and
thunderstorms overnight. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers and thunderstorms. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 50 degrees, off cleveland 43
degrees, and off erie 43 degrees.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262372

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-130400-
duluth mn to port wing wi-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 1 am cdt monday...

.tonight...west wind 10 to 15 knots. slight chance of showers and
thunderstorms early in the evening. patchy dense fog through the
night. waves 1 to 2 feet. 
.monday...west wind 5 knots becoming northeast in the afternoon.
patchy fog in the morning. chance of rain showers in the
afternoon. waves 1 foot or less. 
.monday night...northeast wind 15 to 20 knots. patchy fog in the
evening. rain showers and slight chance of thunderstorms through
the night. waves 1 to 3 feet building to 2 to 4 feet in the late
evening and overnight. a small craft advisory may be needed. 
.tuesday...northeast wind 5 to 10 knots. chance of rain showers
in the morning. waves 1 to 3 feet subsiding to 1 to 2 feet in the
late morning and afternoon. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262367

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-130400-
grand portage to grand marais mn-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 1 am cdt monday...

.tonight...east wind 5 to 10 knots becoming west with gusts to
around 20 knots in the late evening and overnight. chance of
thunderstorms early in the evening. chance of rain showers in the
evening. slight chance of thunderstorms late in the evening.
areas of dense fog early in the evening. patchy dense fog in the
late evening and overnight. waves 1 to 2 feet. 
.monday...west wind 5 to 10 knots becoming north early in the
afternoon, then becoming east late in the afternoon. patchy fog
in the morning. waves 1 to 2 feet. 
.monday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. rain showers likely
through the night. waves 1 to 2 feet building to 1 to 3 feet
early in the morning. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the morning. chance of rain showers through the day. waves 1 to
3 feet subsiding to 1 to 2 feet in the afternoon. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262368

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-130400-
grand marais to taconite harbor mn-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 1 am cdt monday...

.tonight...northeast wind 5 knots becoming west with gusts to
around 20 knots in the late evening and overnight. chance of rain
showers and slight chance of thunderstorms in the evening. areas
of dense fog early in the evening. patchy dense fog in the late
evening and overnight. waves 1 to 2 feet. 
.monday...west wind 5 knots becoming north early in the
afternoon, then becoming east late in the afternoon. patchy fog
in the morning. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. rain showers likely.
waves 1 to 3 feet. 
.tuesday...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the morning. slight chance of rain showers through the
day. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262371

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-130400-
two harbors to duluth mn-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 1 am cdt monday...

.tonight...west wind 10 to 15 knots. slight chance of showers and
thunderstorms early in the evening. areas of dense fog early in
the evening, then patchy dense fog in the late evening and
overnight. waves 1 foot or less. 
.monday...west wind 5 knots becoming north late in the morning,
then becoming northeast in the afternoon. patchy fog in the
morning. slight chance of rain showers in the afternoon. waves
1 foot or less. 
.monday night...northeast wind 15 to 20 knots. rain showers and
slight chance of thunderstorms. waves 1 to 2 feet building to
2 to 4 feet in the late evening and overnight. 
.tuesday...northeast wind 5 to 10 knots. chance of rain showers
in the morning. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262369

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-130400-
taconite harbor to silver bay harbor mn-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 1 am cdt monday...

.tonight...north wind 5 knots becoming west with gusts to around
20 knots in the late evening and overnight. chance of rain
showers early in the evening. slight chance of thunderstorms in
the evening. slight chance of rain showers late in the evening.
areas of dense fog early in the evening. patchy dense fog in the
late evening and overnight. waves 1 foot or less. 
.monday...west wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming northeast 5 knots in the
afternoon. patchy fog in the morning. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. patchy fog in the
evening. rain showers in the evening. slight chance of
thunderstorms through the night. chance of rain showers after
midnight. waves 1 to 3 feet. 
.tuesday...northeast wind 5 to 10 knots. slight chance of rain
showers through the day. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262370

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-130400-
silver bay harbor to two harbors mn-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 1 am cdt monday...

.tonight...north wind 5 to 10 knots becoming west in the late
evening and overnight. slight chance of showers and thunderstorms
in the evening. areas of dense fog early in the evening. patchy
dense fog in the late evening and overnight. waves 1 foot or
less. 
.monday...west wind 5 knots becoming northeast in the afternoon.
patchy fog in the morning. slight chance of rain showers in the
afternoon. waves 1 foot or less. 
.monday night...northeast wind 15 to 20 knots. rain showers and
slight chance of thunderstorms. waves 1 to 3 feet. 
.tuesday...northeast wind 5 to 10 knots. chance of rain showers
in the morning. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262376

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-130400-
oak point to saxon harbor wi-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 1 am cdt monday...

.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots after midnight. slight
chance of showers and thunderstorms in the evening. patchy dense
fog in the late evening and overnight. waves 1 to 2 feet. 
.monday...west wind 5 knots becoming northeast in the afternoon.
patchy fog in the morning. slight chance of rain showers in the
afternoon. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots. patchy fog in the
evening. rain showers and slight chance of thunderstorms through
the night. waves 1 to 3 feet. 
.tuesday...northeast wind 5 to 10 knots. chance of rain showers
in the morning. waves 1 to 3 feet subsiding to 1 to 2 feet in the
late morning and afternoon. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262374

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-130400-
sand island to bayfield wi-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 10 am cdt monday...

.tonight...west wind 10 to 15 knots. slight chance of showers and
thunderstorms in the evening. patchy dense fog through the night.
waves 1 to 2 feet. 
.monday...northwest wind 5 knots becoming northeast in the
afternoon. patchy dense fog in the morning. slight chance of rain
showers in the afternoon. waves 1 foot or less. 
.monday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. patchy fog in the
evening. rain showers and slight chance of thunderstorms through
the night. waves 1 to 2 feet building to 1 to 3 feet after
midnight. 
.tuesday...northeast wind 5 to 10 knots. slight chance of rain
showers through the day. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 122044
nshdlh
expires:202604130400;;262373

nearshore marine forecast
national weather service duluth mn
343 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-130400-
port wing to sand island wi-
344 pm cdt sun apr 12 2026

...dense fog advisory in effect until 10 am cdt monday...

.tonight...west wind 10 to 15 knots. slight chance of showers and
thunderstorms in the evening. patchy dense fog through the night.
waves 1 to 2 feet. 
.monday...northwest wind 5 knots becoming northeast in the
afternoon. patchy dense fog in the morning. slight chance of rain
showers in the afternoon. waves 1 foot or less. 
.monday night...northeast wind 15 to 20 knots. rain showers and
slight chance of thunderstorms. waves 1 to 3 feet. 
.tuesday...northeast wind 5 to 10 knots. chance of rain showers
in the morning. waves 1 to 3 feet. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260119

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-130400-
inner saginaw bay sw of point au gres to bay port mi-
358 pm edt sun apr 12 2026

...small craft advisory in effect from 10 pm edt this evening
through monday morning...

.tonight...south winds 20 to 25 knots becoming southwest to
30 knots in the late evening and overnight. a chance of showers 
and a slight chance of thunderstorms in the evening, then showers 
after midnight. waves 3 to 5 feet. waves occasionally around 6 
feet. 
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 15 to 20 knots early in the afternoon. mostly
cloudy with a slight chance of showers early in the morning, then
partly cloudy in the late morning and afternoon. waves 3 to
5 feet subsiding to 2 to 4 feet early in the afternoon. waves
occasionally around 7 feet. 
.monday night...southwest winds 10 to 15 knots backing to the
southeast in the late evening and overnight. partly cloudy early
in the evening. a chance of showers until early morning. a chance
of thunderstorms in the late evening and overnight. rain showers
after midnight. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots. rain showers and a
chance of thunderstorms early in the morning, then partly cloudy
with a chance of showers in the late morning and afternoon. waves
2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260124

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-130400-
michigan waters of lake erie from detroit river to north cape mi-
358 pm edt sun apr 12 2026

...small craft advisory in effect from 10 pm edt this evening
through monday morning...

.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. partly cloudy in the
evening, then mostly cloudy with showers likely after midnight.
waves 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots. mostly cloudy with a
chance of showers early in the morning, then partly cloudy in the
late morning and afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...southwest winds 10 to 15 knots. partly cloudy
with a chance of showers early in the evening, then mostly cloudy
with a chance of showers and thunderstorms in the late evening
and overnight. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly cloudy until
late afternoon becoming partly cloudy. a chance of showers and
thunderstorms. waves 1 to 3 feet. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 46 degrees.

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260123

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-130400-
port sanilac to port huron mi-
358 pm edt sun apr 12 2026

...small craft advisory in effect from 10 pm edt this evening
through monday morning...

.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots in the late evening and overnight. light showers after
midnight. waves 2 to 4 feet. 
.monday...southwest winds 20 to 25 knots becoming west 15 to
20 knots in the late morning and afternoon. mostly cloudy with a
chance of showers early in the morning, then partly cloudy in the
late morning and afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...west winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and early morning, then becoming
south 10 to 15 knots after midnight. partly cloudy until early
morning, then cloudy with showers likely and a chance of
thunderstorms after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. light showers likely and a
chance of thunderstorms early in the morning, then a chance of
showers in the late morning and early afternoon. light showers
likely and a chance of thunderstorms early in the afternoon.
waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260122

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-130400-
harbor beach to port sanilac mi-
358 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to 30 knots after midnight. a slight chance
of showers in the evening, then showers after midnight. waves
3 to 5 feet. waves occasionally around 7 feet. 
.monday...southwest winds 20 to 25 knots becoming west 10 to
15 knots. mostly cloudy becoming partly cloudy in the late
morning and early afternoon becoming mostly sunny. a chance of
showers early in the morning. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...northwest winds 5 to 10 knots veering to the
southeast in the late evening and early morning, then becoming
south 10 to 15 knots after midnight. partly cloudy early in the
evening. a chance of showers until early morning. a chance of
thunderstorms in the late evening and overnight. rain showers
after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. a chance of thunderstorms
early in the morning. a chance of showers, then a chance of
thunderstorms early in the afternoon. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260121

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-130400-
port austin to harbor beach mi-
358 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...south winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to 30 knots in the late evening and
overnight. mostly cloudy. a chance of showers and a slight chance
of thunderstorms in the evening, then a chance of showers after
midnight. waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 15 to 20 knots in the late morning and afternoon.
mostly cloudy with a chance of showers early in the morning, then
partly cloudy in the late morning and afternoon. waves 3 to
5 feet. waves occasionally around 7 feet. 
.monday night...southwest winds 10 to 15 knots becoming east 5 to
10 knots in the late evening and early morning, then becoming
southeast 10 to 15 knots after midnight. partly cloudy early in
the evening. a chance of showers until early morning. a chance of
thunderstorms in the late evening and overnight. rain showers
after midnight. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. mostly cloudy until
late afternoon becoming partly cloudy. a chance of thunderstorms
early in the morning. a chance of showers. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 121958
nshdtx
expires:202604130400;;260120

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-130400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
358 pm edt sun apr 12 2026

...small craft advisory in effect from 10 pm edt this evening
through monday morning...

.tonight...south winds 20 to 25 knots with gusts to 30 knots
becoming southwest to 30 knots after midnight. a chance of 
showers and a slight chance of thunderstorms in the evening, then 
showers after midnight. waves 3 to 5 feet building to 5 to 7 feet 
after midnight. waves occasionally around 10 feet. 
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late morning and afternoon.
mostly cloudy with a chance of showers early in the morning, then
partly cloudy in the late morning and afternoon. waves 4 to
6 feet subsiding to 2 to 4 feet early in the afternoon. waves
occasionally around 8 feet. 
.monday night...south winds 10 to 15 knots backing to the
southeast in the late evening and overnight. partly cloudy early
in the evening. a chance of showers until early morning. a chance
of thunderstorms in the late evening and overnight. rain showers
after midnight. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots. becoming partly cloudy
early in the afternoon. rain showers and a chance of
thunderstorms early in the morning, then a chance of showers in
the late morning and afternoon. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 122056
nshgrb
expires:202604130400;;262492

nearshore marine forecast
national weather service green bay wi
356 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-130400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
356 pm cdt sun apr 12 2026

...small craft advisory in effect through monday morning...

.late this afternoon...s wind 15 to 25 kts. waves 5 to 8 ft.
patchy fog. a chance of light rain and thunderstorms. 
.tonight...sw wind 15 to 25 kts. waves 5 to 8 ft subsiding to
4 to 7 ft after midnight. a chance of light rain and a slight
chance of thunderstorms in the evening. patchy fog. 
.monday...w wind 10 to 15 kts backing se in the late morning and
afternoon. waves 2 to 4 ft subsiding to 1 to 3 ft in the
afternoon. patchy fog in the morning. a chance of light rain in
the afternoon. 
.monday night...se wind 10 to 15 kts veering sw after midnight.
waves 2 to 4 ft. rain and a chance of thunderstorms. 
.tuesday...sw wind 10 to 15 kts backing s early in the afternoon.
waves 2 to 4 ft. a chance of light rain in the afternoon.  

$$

fzus53 kgrb 122056
nshgrb
expires:202604130400;;262491

nearshore marine forecast
national weather service green bay wi
356 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz541-130400-
rock island passage to sturgeon bay wi-
356 pm cdt sun apr 12 2026

...small craft advisory in effect through monday morning...

.late this afternoon...s wind 15 to 25 kts. waves 6 to 10 ft.
patchy fog. a chance of light rain and thunderstorms. 
.tonight...sw wind 15 to 25 kts decreasing to 10 to 15 kts after
midnight. waves 6 to 10 ft. a chance of light rain in the
evening. patchy fog. 
.monday...w wind 10 to 15 kts veering ne 5 to 10 kts mid-day,
then veering e 10 to 15 kts early in the afternoon. waves 4 to
7 ft subsiding to 2 to 4 ft in the afternoon. patchy fog in the
morning. 
.monday night...e wind 10 to 15 kts. waves 2 to 4 ft. rain and a
chance of thunderstorms. 
.tuesday...w wind 5 to 10 kts backing se early in the afternoon.
waves 2 to 4 ft. a chance of light rain.  

$$

fzus53 kgrb 122056
nshgrb
expires:202604130400;;262490

nearshore marine forecast
national weather service green bay wi
356 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-130400-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
356 pm cdt sun apr 12 2026

...small craft advisory in effect through late tonight...

.late this afternoon...s wind 15 to 25 kts. waves 2 to 4 ft.
patchy fog. a chance of light rain and thunderstorms. 
.tonight...sw wind 15 to 25 kts decreasing to 10 to 15 kts after
midnight. waves 3 to 5 ft. a chance of light rain in the evening.
patchy fog. 
.monday...w wind 5 to 10 kts veering ne mid-day, then veering e
10 to 15 kts early in the afternoon. waves 1 to 3 ft. patchy fog
in the morning. a chance of light rain in the afternoon. 
.monday night...e wind 10 to 15 kts backing n 5 to 10 kts after
midnight. waves 2 ft or less. rain and a chance of thunderstorms.
.tuesday...nw wind 5 to 10 kts backing s early in the afternoon.
waves 2 ft or less. a chance of light rain.  

$$

fzus53 kgrr 121938
nshgrr
expires:202604130800;;259581

nearshore marine forecast
national weather service grand rapids mi
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz847-130800-
grand haven to whitehall mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.through early evening...south winds to 30 knots. mostly cloudy with
a chance of showers and thunderstorms. waves 6 to 8 feet. 
.tonight...southwest winds to 30 knots increasing to gales to
35 knots in the late evening and overnight. rain showers and a
chance of thunderstorms in the evening, then rain showers after
midnight. waves 6 to 8 feet. 
.monday...southwest winds to 30 knots backing south 15 to 25 knots
in the late morning and afternoon. mostly cloudy. waves 6 to 8 feet
subsiding to 4 to 6 feet in the late morning and afternoon. 
.monday night...south winds 10 to 15 knots increasing to 30 knots.
rain showers and a chance of thunderstorms. waves 2 to 3 feet
building to 4 to 6 feet in the late evening and overnight. 
.tuesday...south winds to 30 knots. mostly cloudy with rain showers
and a slight chance of thunderstorms. waves 4 to 6 feet. 
.tuesday night...southwest winds 20 to 25 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.wednesday...west winds 15 to 20 knots backing southwest early in
the afternoon. rain showers. waves 3 to 5 feet. 
.thursday...southwest winds 15 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 4 to 6 feet. 
.friday...southeast winds 10 to 20 knots. partly sunny. waves 2 to
3 feet. 

$$

fzus53 kgrr 121938
nshgrr
expires:202604130800;;259584

nearshore marine forecast
national weather service grand rapids mi
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz844-130800-
st joseph to south haven mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.through early evening...southwest winds 20 to 25 knots. partly
sunny with a slight chance of rain showers. waves 2 to 4 feet. 
.tonight...southwest winds 20 to 25 knots. cloudy. a chance of rain
showers and a slight chance of thunderstorms in the evening, then a
chance of rain showers after midnight. waves 4 to 6 feet. 
.monday...southwest winds 15 to 25 knots decreasing to 10 to
15 knots early in the afternoon. mostly cloudy. waves 3 to 5 feet
subsiding to 2 to 3 feet early in the afternoon. 
.monday night...south winds 10 to 20 knots veering southwest 20 to
25 knots after midnight. mostly cloudy with a chance of showers and
thunderstorms. waves 2 to 3 feet building to 3 to 5 feet after
midnight. 
.tuesday...southwest winds 20 to 25 knots. partly sunny with a
chance of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday night...southwest winds 15 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots. rain showers. waves
2 to 3 feet. 
.thursday...southwest winds 15 to 25 knots. mostly cloudy with a
chance of rain showers. waves 2 to 4 feet.
.friday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 121938
nshgrr
expires:202604130800;;259583

nearshore marine forecast
national weather service grand rapids mi
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz845-130800-
south haven to holland mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.through early evening...south winds around 25 knots. mostly cloudy
with a chance of rain showers and a slight chance of thunderstorms.
waves 4 to 6 feet. 
.tonight...southwest winds to 30 knots. rain showers and a slight
chance of thunderstorms in the evening, then rain showers after
midnight. waves 5 to 7 feet. 
.monday...southwest winds 15 to 25 knots. mostly cloudy. waves 5 to
7 feet. 
.monday night...south winds 10 to 15 knots increasing to 15 to
25 knots in the late evening and overnight. rain showers likely and
a chance of thunderstorms. waves 2 to 3 feet building to 3 to 5 feet
after midnight. 
.tuesday...southwest winds 20 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 4 to 6 feet. 
.tuesday night...southwest winds 15 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.wednesday...southwest winds 15 to 20 knots. rain showers. waves
2 to 4 feet. 
.thursday...southwest winds 15 to 25 knots. mostly cloudy with a
chance of rain showers. waves 3 to 5 feet. 
.friday...south winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 121938
nshgrr
expires:202604130800;;259582

nearshore marine forecast
national weather service grand rapids mi
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz846-130800-
holland to grand haven mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.through early evening...south winds to 30 knots. mostly cloudy with
a chance of rain showers and a slight chance of thunderstorms. waves
5 to 7 feet. 
.tonight...southwest winds to 30 knots. rain showers and a chance of
thunderstorms in the evening, then rain showers after midnight.
waves 6 to 8 feet. 
.monday...southwest winds to 30 knots backing south 15 to 20 knots
early in the afternoon. mostly cloudy. waves 5 to 7 feet subsiding
to 2 to 4 feet early in the afternoon. 
.monday night...south winds 10 to 15 knots becoming southwest to
30 knots. rain showers and a chance of thunderstorms. waves 2 to
3 feet building to 4 to 6 feet in the late evening and overnight. 
.tuesday...southwest winds to 30 knots. mostly cloudy with a chance
of showers and thunderstorms. waves 4 to 6 feet. 
.tuesday night...southwest winds 20 to 25 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.wednesday...southwest winds around 20 knots. rain showers. waves
2 to 4 feet. 
.thursday...southwest winds to 30 knots decreasing to 15 to 20 knots
early in the afternoon. mostly cloudy with rain showers likely.
waves 4 to 6 feet. 
.friday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 

$$

fzus53 kgrr 121938
nshgrr
expires:202604130800;;259580

nearshore marine forecast
national weather service grand rapids mi
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz848-130800-
whitehall to pentwater mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.through early evening...south winds to 30 knots. mostly cloudy with
a chance of showers and thunderstorms. waves 6 to 8 feet. 
.tonight...south gales to 35 knots veering southwest to 30 knots
after midnight. rain showers and a chance of thunderstorms. waves
6 to 9 feet. 
.monday...southwest winds to 30 knots becoming south 10 to 15 knots
early in the afternoon. mostly cloudy. waves 6 to 8 feet subsiding
to 2 to 4 feet early in the afternoon. 
.monday night...south winds 10 to 15 knots increasing to 15 to
25 knots in the late evening and overnight. rain showers and a
chance of thunderstorms. waves 2 to 3 feet building to 4 to 6 feet
in the late evening and overnight. 
.tuesday...south winds 15 to 25 knots. mostly cloudy with rain
showers and a slight chance of thunderstorms. waves 4 to 6 feet. 
.tuesday night...southwest winds 15 to 20 knots veering west after
midnight. rain showers and a chance of thunderstorms. waves 3 to
5 feet. 
.wednesday...north winds 15 to 20 knots backing west early in the
afternoon. rain showers likely. waves 2 to 4 feet.
.thursday...southwest winds 15 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 4 to 6 feet. 
.friday...southeast winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 121938
nshgrr
expires:202604130800;;259579

nearshore marine forecast
national weather service grand rapids mi
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz849-130800-
pentwater to manistee mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.through early evening...south winds to 30 knots. mostly cloudy with
a chance of showers and thunderstorms. waves 6 to 8 feet. 
.tonight...south gales to 35 knots veering southwest to 30 knots
after midnight. rain showers and a chance of thunderstorms in the
evening, then a chance of rain showers and a slight chance of
thunderstorms after midnight. waves 7 to 10 feet. 
.monday...southwest winds 15 to 25 knots backing south 10 to
15 knots early in the afternoon. mostly cloudy. waves 6 to 8 feet
subsiding to 2 to 4 feet early in the afternoon. 
.monday night...south winds 15 to 25 knots. rain showers and a
chance of thunderstorms. waves 2 to 3 feet building to 3 to 5 feet
after midnight. 
.tuesday...south winds 15 to 25 knots. mostly cloudy with rain
showers and a slight chance of thunderstorms. waves 3 to 5 feet. 
.tuesday night...south winds 10 to 20 knots veering west in the late
evening and early morning, then veering north after midnight. mostly
cloudy with a chance of rain showers. waves 2 to 4 feet.
.wednesday...north winds 10 to 15 knots. cloudy with rain showers
likely. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 25 knots. mostly cloudy with rain
showers likely. waves 4 to 6 feet. 
.friday...southeast winds 15 to 25 knots veering south early in the
afternoon. partly sunny. waves 1 to 3 feet building to 2 to 4 feet
in the late morning and afternoon. 

$$

fzus53 kiwx 121938
nshiwx
expires:202604130215;;259585

nearshore marine forecast
national weather service northern indiana
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz043-130215-
new buffalo mi to st joseph mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest winds 15 to 20 knots. gusts up to 30 knots.
showers likely with a slight chance of thunderstorms this
evening, then showers after midnight. waves 2 to 4 feet building
to 3 to 5 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. gusts up to 25 knots. partly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.monday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. gusts up to 25 knots. a chance of showers and
thunderstorms in the evening, then a chance of showers overnight.
waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. gusts up to 25 knots. a chance of showers. waves 2 to
4 feet subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is and at michigan city is 
44 degrees.

$$

fzus53 kiwx 121938
nshiwx
expires:202604130215;;259586

nearshore marine forecast
national weather service northern indiana
338 pm edt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz046-130215-
michigan city in to new buffalo mi-
338 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.tonight...southwest winds 15 to 20 knots. gusts up to 30 knots.
showers likely with a slight chance of thunderstorms this
evening, then showers after midnight. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. partly sunny. waves
1 to 3 feet. 
.monday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers and thunderstorms in the
evening, then a chance of showers overnight. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is and at michigan city is 
44 degrees.

$$

fzus53 klot 121942
nshlot
expires:202604130315;;259694

nearshore marine forecast
national weather service chicago/romeoville il
242 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-130315-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
242 pm cdt sun apr 12 2026

...gale warning in effect until 9 pm cdt this evening...

...small craft advisory in effect from 9 pm cdt this evening
through late tonight...

.rest of this afternoon...southwest gales to 35 kt. slight chance
of showers and thunderstorms. waves 3 to 5 ft. 
.tonight...southwest gales to 35 kt decreasing to 20 to 25 kt. 
showers and slight chance of thunderstorms. waves 3 to 5 ft. 
.monday...southwest winds 15 to 20 kt becoming south late. slight
chance of showers and thunderstorms in the afternoon. waves 2 to 4
ft.
.monday night...south winds 15 to 20 kt becoming southwest.
chance of showers and thunderstorms. waves 2 to 4 ft.
.tuesday...southwest winds 15 to 20 kt. chance of showers and 
thunderstorms. waves 2 to 4 ft. 

$$

fzus53 klot 121942
nshlot
expires:202604130315;;259695

nearshore marine forecast
national weather service chicago/romeoville il
242 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-130315-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
242 pm cdt sun apr 12 2026

...gale warning in effect until 9 pm cdt this evening...

...small craft advisory in effect from 9 pm cdt this evening
through late tonight...

.late this afternoon...southwest gales to 35 kt. partly cloudy.
waves 3 to 5 ft. 
.tonight...southwest gales to 35 kt decreasing to 20 to 25 kt. 
showers and slight chance of thunderstorms. waves 3 to 5 ft. 
.monday...southwest winds 15 to 20 kt. slight chance of showers
and thunderstorms in the afternoon. waves 2 to 4 ft.
.monday night...south winds 15 to 20 kt becoming southwest.
chance of showers and thunderstorms. waves 2 to 4 ft. 
.tuesday...southwest winds around 20 kt. chance of showers and 
thunderstorms in the afternoon. waves 2 to 4 ft. 

$$

fzus53 kmkx 122010
nshmkx
expires:202604130900;;261415

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz645-130900-
north point light to wind point wi-
310 pm cdt sun apr 12 2026

...small craft advisory in effect through late tonight...

.through early evening...south wind 15 to 25 knots veering
southwest late in the afternoon. cloudy with a 50 percent chance
of showers and thunderstorms. waves 3 to 4 feet. 
.tonight...southwest wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. gusts up to 30 knots. rain showers and
slight chance of thunderstorms through around midnight, then
chance of showers after midnight. patchy fog after midnight.
waves 3 to 4 feet. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the morning, then becoming
southwest 10 to 15 knots early in the afternoon backing south
late in the afternoon. chance of showers and slight chance of
thunderstorms in the afternoon. waves 1 to 2 feet. 
.monday night...south wind 10 to 15 knots rising to 15 to
20 knots late in the evening, then veering southwest with gusts
to around 25 knots after midnight becoming southwest 15 to
20 knots with gusts to around 25 knots early in the morning.
chance of showers and thunderstorms. waves 1 to 2 feet building
to 2 to 4 feet in the late evening and overnight. 
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming southwest 10 to 15 knots
late in the afternoon. chance of showers through the day. chance
of thunderstorms in the afternoon. waves 2 to 4 feet subsiding to
1 to 2 feet in the late morning and afternoon. 

$$

fzus53 kmkx 122010
nshmkx
expires:202604130900;;261413

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz643-130900-
sheboygan to port washington wi-
310 pm cdt sun apr 12 2026

...small craft advisory in effect through late tonight...

.through early evening...south wind 15 to 25 knots. cloudy with a
50 percent chance of showers and thunderstorms. waves 5 to
7 feet. 
.tonight...southwest wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. gusts up to 30 knots. patchy fog through
the night. showers and a chance of thunderstorms through around
midnight. slight chance of showers and thunderstorms after
midnight. waves 5 to 7 feet subsiding to 4 to 6 feet in the late
evening and overnight. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the morning, then backing
south early in the afternoon backing southeast late in the
afternoon. patchy fog through the day. chance of showers and
slight chance of thunderstorms in the afternoon. waves 2 to
4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.monday night...southeast wind 10 to 15 knots veering south late
in the evening, then rising to 15 to 20 knots after midnight
veering southwest early in the morning. patchy fog through around
midnight. showers through around midnight. chance of
thunderstorms through the night. rain showers likely after
midnight. waves 3 to 4 feet. 
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming southwest 10 to 15 knots
late in the afternoon. chance of showers through the day. chance
of thunderstorms in the afternoon. waves 3 to 4 feet subsiding to
1 to 3 feet late in the afternoon. 

$$

fzus53 kmkx 122010
nshmkx
expires:202604130900;;261416

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz646-130900-
wind point wi to winthrop harbor il-
310 pm cdt sun apr 12 2026

...small craft advisory in effect through late tonight...

.through early evening...south wind 10 to 20 knots becoming
southwest 15 to 25 knots late in the afternoon. cloudy with
chance of showers and slight chance of thunderstorms. waves 3 to
4 feet. 
.tonight...southwest wind 10 to 20 knots becoming 15 to 20 knots
after midnight, then becoming southwest 15 to 20 knots early in
the morning. gusts up to 25 knots. rain showers and slight chance
of thunderstorms through around midnight, then chance of showers
after midnight. patchy fog early in the morning. waves 3 to
4 feet. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the morning, then becoming
southwest 10 to 15 knots early in the afternoon backing south
late in the afternoon. patchy fog in the morning. slight chance
of showers and thunderstorms in the afternoon. waves 1 to 2 feet.
.monday night...south wind 10 to 15 knots rising to 15 to
20 knots late in the evening, then veering southwest with gusts
to around 25 knots after midnight becoming southwest 15 to
20 knots with gusts to around 25 knots early in the morning.
chance of thunderstorms through around midnight. chance of
showers through the night. slight chance of thunderstorms after
midnight. waves 1 to 2 feet building to 2 to 4 feet in the late
evening and overnight. 
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming southwest 10 to 15 knots
late in the afternoon. slight chance of thunderstorms in the
morning. chance of showers through the day. chance of
thunderstorms in the afternoon. waves 2 to 4 feet subsiding to
1 to 2 feet in the late morning and afternoon. 

$$

fzus53 kmkx 122010
nshmkx
expires:202604130900;;261414

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sun apr 12 2026

for waters within five nautical miles of shore on lake michigan


lmz644-130900-
port washington to north point light wi-
310 pm cdt sun apr 12 2026

...small craft advisory in effect through late tonight...

.through early evening...south wind 15 to 25 knots veering
southwest late in the afternoon. cloudy with a 50 percent chance
of showers and thunderstorms. waves 4 to 6 feet. 
.tonight...southwest wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. gusts up to 30 knots. patchy fog through
the night. showers and a chance of thunderstorms through around
midnight. chance of showers after midnight. waves 3 to 5 feet
subsiding to 3 to 4 feet after midnight. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the morning, then becoming
southwest 10 to 15 knots early in the afternoon backing south
late in the afternoon. chance of showers and slight chance of
thunderstorms in the afternoon. waves 1 to 2 feet. 
.monday night...south wind 10 to 15 knots becoming 10 to 20 knots
late in the evening, then veering southwest 15 to 20 knots after
midnight. rain showers likely through around midnight. chance of
thunderstorms through the night. chance of showers after
midnight. waves 1 to 3 feet building to 2 to 4 feet in the late
evening and overnight. 
.tuesday...southwest wind 15 to 20 knots easing to 10 to 15 knots
early in the afternoon, then becoming southwest 10 to 15 knots
late in the afternoon. chance of showers through the day. chance
of thunderstorms in the afternoon. waves 2 to 4 feet subsiding to
1 to 2 feet in the late morning and afternoon. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262728

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-130800-
huron islands to marquette mi-
500 pm edt sun apr 12 2026

...small craft advisory in effect until 2 am edt monday...

.late this afternoon...south wind 15 to 20 knots. mostly cloudy
with a chance of showers and thunderstorms. patchy fog. waves
2 to 3 feet. 
.tonight...south wind 15 to 20 knots veering west late. mostly
cloudy then becoming partly cloudy by midnight then becoming
mostly cloudy. a slight chance of showers and thunderstorms
through midnight, then a slight chance of rain showers late.
patchy fog through the night. waves 2 to 3 feet. 
.monday...northwest wind 10 to 15 knots diminishing to less than
10 knots by late morning, then veering east late. mostly cloudy.
waves subsiding to 1 to 2 feet. 
.monday night...east wind 5 to 15 knots. rain showers and a
slight chance of thunderstorms. waves building to 2 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots backing north less than
10 knots in the afternoon. mostly cloudy. a slight chance of rain
showers in the morning. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262729

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-130800-
marquette to munising mi-
500 pm edt sun apr 12 2026

...small craft advisory in effect until 2 am edt monday...

.late this afternoon...south wind 15 to 20 knots. mostly cloudy
with a chance of showers and thunderstorms. patchy fog. waves
1 to 2 feet. 
.tonight...south wind 15 to 20 knots veering northwest late.
gusts up to 27 knots. mostly cloudy. patchy fog through the
night. a chance of thunderstorms through late evening. a chance
of rain showers through midnight. a slight chance of rain showers
late. waves building to 2 to 4 feet, then subsiding to 2 to
3 feet. 
.monday...northwest wind 15 to 20 knots diminishing to 10 to
15 knots by late morning, then veering northeast less than
10 knots late. mostly cloudy. waves subsiding to 1 to 2 feet. 
.monday night...east wind 5 to 15 knots. rain showers and a
slight chance of thunderstorms. waves 1 to 2 feet. 
.tuesday...northeast wind 10 to 15 knots backing north less than
10 knots in the afternoon. mostly cloudy. a slight chance of rain
showers in the morning. waves 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262730

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-130800-
munising to grand marais mi-
500 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.late this afternoon...south wind 15 to 20 knots. rain showers
likely and a chance of thunderstorms. patchy fog. waves 1 to
2 feet. 
.tonight...south wind 15 to 25 knots veering west 15 to 20 knots
late. mostly cloudy. patchy dense fog through the night. a chance
of thunderstorms through late evening. a chance of rain showers
through the night. a slight chance of thunderstorms by midnight.
waves building to 2 to 4 feet. 
.monday...northwest wind 10 to 20 knots veering northeast less
than 10 knots late. mostly cloudy. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 1 to 2 feet. 
.monday night...east wind 5 to 15 knots. rain showers and a
slight chance of thunderstorms. waves 1 to 2 feet. 
.tuesday...northeast wind 10 to 15 knots backing northwest less
than 10 knots in the afternoon. mostly cloudy. a chance of rain
showers in the morning. waves 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262721

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-130800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
500 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.late this afternoon...south wind 20 to 25 knots. cloudy with a
chance of showers and thunderstorms. patchy fog. waves 5 to
8 feet occasionally to 10 feet. 
.tonight...southwest wind 20 to 25 knots veering west 15 to
20 knots late. gusts up to 33 knots. cloudy. a chance of rain
showers and a slight chance of thunderstorms through late
evening, then a slight chance of rain showers by midnight. areas
of dense fog through the night. waves building to 8 to 11 feet
occasionally to 14 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet. 
.monday...northwest wind 10 to 15 knots veering north less than
10 knots by late morning, then veering east late. partly cloudy.
waves subsiding to 1 to 2 feet. 
.monday night...east wind 5 to 15 knots. rain showers and a
chance of thunderstorms. waves building to 2 to 4 feet, then
subsiding to 2 to 3 feet. 
.tuesday...northeast wind 5 to 15 knots veering southeast less
than 10 knots in the afternoon. mostly cloudy. a chance of rain
showers in the morning, then a slight chance of rain showers in
the afternoon. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262731

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-130800-
grand marais to whitefish point mi-
500 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.late this afternoon...southeast wind 15 to 20 knots. rain
showers likely and a chance of thunderstorms. patchy fog. waves
2 to 4 feet subsiding to 2 to 3 feet. 
.tonight...south wind 15 to 20 knots veering west late. gusts up
to 30 knots. mostly cloudy. patchy fog through the night. rain
showers likely and a chance of thunderstorms through late
evening. a slight chance of showers and thunderstorms by
midnight, then a chance of rain showers late. waves building to
2 to 4 feet, then subsiding to 2 to 3 feet. 
.monday...northwest wind 10 to 20 knots diminishing to less than
10 knots late. mostly cloudy. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 3 feet. 
.monday night...east wind 5 to 15 knots. cloudy. a chance of rain
showers and a slight chance of thunderstorms in the evening, then
rain showers and a slight chance of thunderstorms after midnight.
waves subsiding to 1 to 2 feet. 
.tuesday...east wind 10 to 15 knots backing northwest less than
10 knots in the afternoon. mostly cloudy. a chance of rain
showers in the morning. waves 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262720

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-130800-
green bay north of line from cedar river mi to rock island
passage-
500 pm edt sun apr 12 2026

...small craft advisory in effect through monday morning...

.late this afternoon...south wind 15 to 20 knots. mostly cloudy
with a chance of showers and thunderstorms. patchy fog. waves
3 to 5 feet occasionally to 7 feet. 
.tonight...southwest wind 20 to 25 knots veering west 10 to
20 knots late. mostly cloudy. a chance of rain showers and a
slight chance of thunderstorms through late evening. patchy fog
through late evening, then areas of dense fog by midnight. patchy
fog late. waves building to 3 to 6 feet occasionally to 8 feet,
then subsiding to 2 to 4 feet. 
.monday...northwest wind 5 to 15 knots veering east less than
10 knots late. partly cloudy. waves subsiding to 1 to 2 feet. 
.monday night...east wind less than 10 knots backing northeast
after midnight. rain showers and a chance of thunderstorms. waves
building to 2 to 3 feet. 
.tuesday...north wind less than 10 knots veering southeast in the
afternoon. partly cloudy. a slight chance of rain showers in the
morning, then a chance of rain showers in the afternoon. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262722

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-241-130800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 pm edt sun apr 12 2026 /400 pm cdt sun apr 12 2026/

.late this afternoon...south wind 15 to 20 knots. partly cloudy
with a chance of showers and a slight chance of thunderstorms.
waves 1 to 2 feet. 
.tonight...southwest wind 15 to 20 knots veering west 10 to
20 knots by midnight. partly cloudy with a slight chance of
showers and thunderstorms through midnight, then mostly cloudy
late. patchy fog by midnight. waves building to 2 to 4 feet, then
subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots through mid morning
becoming variable, then becoming northeast less than 10 knots
late. mostly cloudy. a slight chance of rain showers late. waves
1 to 2 feet. 
.monday night...northeast wind 5 to 15 knots. rain showers and a
slight chance of thunderstorms in the evening, then rain showers
likely after midnight. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 
.tuesday...northeast wind less than 10 knots backing north in the
afternoon. mostly cloudy. a slight chance of rain showers in the
morning. waves 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262724

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-130800-
ontonagon to upper entrance of portage canal mi-
500 pm edt sun apr 12 2026

.late this afternoon...south wind 10 to 15 knots. mostly cloudy
with a chance of showers and thunderstorms. waves 1 to 2 feet. 
.tonight...southwest wind 15 to 20 knots veering west 10 to
20 knots late. partly cloudy through late evening then becoming
mostly cloudy. a chance of rain showers and a slight chance of
thunderstorms through midnight. patchy fog through late evening.
areas of dense fog by midnight. waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet. 
.monday...west wind less than 10 knots veering northwest by late
morning, then veering northeast late. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
slight chance of thunderstorms in the evening, then rain showers
after midnight. waves calm to 1 foot. 
.tuesday...northeast wind less than 10 knots backing north in the
afternoon. mostly cloudy. a slight chance of rain showers in the
morning. waves 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262723

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz243-130800-
upper entrance of portage canal to eagle river mi-
500 pm edt sun apr 12 2026

...dense fog advisory in effect until 11 am edt monday...

.late this afternoon...south wind 10 to 15 knots. cloudy with a
chance of showers and thunderstorms. waves 1 to 2 feet. 
.tonight...south wind 15 to 20 knots veering west 10 to 15 knots
late. mostly cloudy. a chance of showers and thunderstorms
through late evening, then a chance of rain showers and a slight
chance of thunderstorms by midnight. patchy fog through late
evening. areas of dense fog by midnight. waves building to 2 to
3 feet. 
.monday...west wind 5 to 15 knots veering east less than 10 knots
late. mostly cloudy. waves subsiding to 1 to 2 feet. 
.monday night...east wind 5 to 15 knots. rain showers. waves calm
to 1 foot. 
.tuesday...northeast wind 10 to 15 knots diminishing to less than
10 knots in the afternoon. mostly cloudy. a slight chance of rain
showers in the morning. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262725

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-130800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
500 pm edt sun apr 12 2026

...dense fog advisory in effect until 11 am edt monday...
...small craft advisory in effect until 2 am edt monday...

.late this afternoon...south wind 15 to 20 knots. cloudy with a
chance of showers and thunderstorms. patchy fog. waves 3 to
6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tonight...south wind 15 to 20 knots veering west late. mostly
cloudy. a slight chance of showers and thunderstorms through late
evening, then a chance of showers and thunderstorms by midnight.
patchy fog through late evening, then areas of dense fog by
midnight. patchy fog late. waves subsiding to 2 to 4 feet. 
.monday...northwest wind 5 to 15 knots veering northeast less
than 10 knots late. mostly cloudy. waves subsiding to 1 to
2 feet. 
.monday night...east wind 5 to 15 knots. rain showers. waves
building to 2 to 3 feet. 
.tuesday...east wind 10 to 15 knots backing northeast less than
10 knots in the afternoon. mostly cloudy. a slight chance of rain
showers in the morning. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262726

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-130800-
point isabelle to lower entrance of portage canal mi-
500 pm edt sun apr 12 2026

...dense fog advisory in effect until 11 am edt monday...

.late this afternoon...south wind 10 to 15 knots. cloudy with a
chance of showers and thunderstorms. patchy fog. waves 2 to
4 feet. 
.tonight...southwest wind 10 to 20 knots veering west 10 to
15 knots late. mostly cloudy. a slight chance of showers and
thunderstorms through late evening, then a chance of rain showers
and a slight chance of thunderstorms by midnight. patchy fog
through the night. waves subsiding to 1 to 2 feet. 
.monday...west wind less than 10 knots veering northwest by late
morning, then veering east late. mostly cloudy. waves calm to
1 foot. 
.monday night...east wind 10 to 15 knots. rain showers and a
slight chance of thunderstorms. waves building to 1 to 2 feet. 
.tuesday...northeast wind less than 10 knots. mostly cloudy. a
slight chance of rain showers in the morning. waves building to
2 to 3 feet, then subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 122101
nshmqt
expires:202604130800;;262727

nearshore marine forecast
national weather service marquette mi
500 pm edt sun apr 12 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-130800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
500 pm edt sun apr 12 2026

.late this afternoon...south wind 10 to 15 knots with gusts up to
22 knots. mostly cloudy with a chance of showers and
thunderstorms. patchy fog. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 20 knots veering west 10 to
15 knots late. mostly cloudy. a slight chance of showers and
thunderstorms through late evening, then a chance of rain showers
and a slight chance of thunderstorms by midnight. patchy fog
through the night. waves building to 2 to 4 feet, then subsiding
to 1 to 2 feet. 
.monday...west wind less than 10 knots veering north by late
morning, then veering east late. mostly cloudy. waves 1 to
2 feet. 
.monday night...east wind 10 to 15 knots. rain showers and a
slight chance of thunderstorms. waves building to 1 to 2 feet. 
.tuesday...northeast wind less than 10 knots backing north in the
afternoon. mostly cloudy. a slight chance of rain showers in the
morning. waves building to 2 to 3 feet, then subsiding to 1 to
2 feet. 

$$