fzus53 kapx 040253
nshapx
expires:202605041100;;976780

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lhz346-041100-
st ignace to false detour channel-
1053 pm edt sun may 3 2026

.overnight...southwest wind 5 to 10 knots becoming south early in
the morning. isolated showers early in the evening. waves 2 feet
or less. 
.monday...southwest wind 10 to 20 knots with gusts to around
35 knots. scattered showers and isolated thunderstorms. waves
3 to 5 feet. 
.monday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.tuesday...west wind 10 to 15 knots. partly sunny. 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 040253
nshapx
expires:202605041100;;976781

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lhz347-041100-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1053 pm edt sun may 3 2026

.overnight...southwest wind 5 to 10 knots. isolated showers early
in the evening. waves 2 feet or less. 
.monday...southwest wind 10 to 20 knots. scattered showers and
isolated thunderstorms. waves 2 to 3 feet. 
.monday night...northwest wind 10 to 15 knots. scattered showers.
waves 2 to 3 feet. 
.tuesday...northwest wind 10 to 15 knots. partly sunny. 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 040253
nshapx
expires:202605041100;;976782

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lhz348-041100-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1053 pm edt sun may 3 2026

.overnight...southwest wind 5 to 10 knots. isolated showers early
in the evening. waves 2 feet or less. 
.monday...southwest wind 15 to 20 knots. isolated showers. waves
3 to 5 feet. 
.monday night...northwest wind 10 to 15 knots. scattered showers.
waves 2 to 4 feet. 
.tuesday...northwest wind 10 to 15 knots. partly sunny. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040253
nshapx
expires:202605041100;;976783

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lhz349-041100-
sturgeon pt to alabaster mi-
1053 pm edt sun may 3 2026

...small craft advisory in effect until 11 pm edt this evening...

.overnight...southwest wind 10 to 20 knots decreasing to 5 to
10 knots after midnight. mostly cloudy early in the evening then
becoming partly cloudy. waves 2 to 4 feet subsiding to 2 to
3 feet after midnight. 
.monday...southwest wind 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday night...northwest wind 10 to 15 knots. scattered showers.
waves 2 to 4 feet. 
.tuesday...west wind 5 to 10 knots. scattered showers. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040253
nshapx
expires:202605041100;;976775

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lmz323-041100-
grand traverse bay south of a line grand traverse light to
norwood mi-
1053 pm edt sun may 3 2026

.overnight...south wind 15 to 20 knots. partly cloudy. waves
2 feet or less. 
.monday...southwest wind 10 to 20 knots. scattered showers and
isolated thunderstorms. waves 2 to 4 feet. 
.monday night...northwest wind 10 to 15 knots. scattered showers.
waves 2 to 3 feet. 
.tuesday...west wind 5 to 10 knots. partly sunny. 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 040253
nshapx
expires:202605041100;;976771

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lsz321-041100-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1053 pm edt sun may 3 2026

.overnight...south wind 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.monday...southwest wind 10 to 20 knots. numerous showers. waves
2 to 3 feet. 
.monday night...west wind 10 to 15 knots. mostly cloudy. waves
3 to 5 feet. 
.tuesday...northwest wind 10 to 15 knots. partly sunny. waves
3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040253
nshapx
expires:202605041100;;976777

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lmz345-041100-
point betsie to sleeping bear point mi-
1053 pm edt sun may 3 2026

.overnight...south wind 15 to 20 knots. mostly clear. waves 2 to
4 feet subsiding to 2 to 3 feet after midnight. 
.monday...southwest wind 15 to 25 knots with gusts to around
35 knots. scattered showers and isolated thunderstorms. waves
4 to 6 feet. 
.monday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 3 to 5 feet. 
.tuesday...west wind 5 to 10 knots. partly sunny. 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 040253
nshapx
expires:202605041100;;976776

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lmz344-041100-
sleeping bear point to grand traverse light mi-
1053 pm edt sun may 3 2026

.overnight...south wind 15 to 20 knots. mostly clear. waves 2 to
3 feet subsiding to 2 feet or less after midnight. 
.monday...southwest wind 15 to 25 knots with gusts to around
35 knots. scattered showers and isolated thunderstorms. waves
4 to 6 feet. 
.monday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. 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 040253
nshapx
expires:202605041100;;976774

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lmz342-041100-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1053 pm edt sun may 3 2026

.overnight...south wind 15 to 20 knots. partly cloudy. waves 2 to
3 feet subsiding to 2 feet or less after midnight. 
.monday...southwest wind 15 to 25 knots with gusts to around
40 knots. scattered showers and isolated thunderstorms. waves
4 to 6 feet. 
.monday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet. 
.tuesday...west wind 10 to 15 knots. mostly sunny. 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 040253
nshapx
expires:202605041100;;976778

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lmz346-041100-
manistee to point betsie mi-
1053 pm edt sun may 3 2026

.overnight...south wind 15 to 20 knots. mostly clear. waves 3 to
5 feet subsiding to 2 to 4 feet after midnight. 
.monday...southwest wind 15 to 25 knots with gusts to around
35 knots. scattered showers and isolated thunderstorms. waves
4 to 7 feet. 
.monday night...northwest wind 10 to 15 knots. scattered showers.
waves 3 to 5 feet. 
.tuesday...west wind 5 to 10 knots. partly sunny. 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 040253
nshapx
expires:202605041100;;976772

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lsz322-041100-
st. marys river point iroquois to e. potagannissing bay-
1053 pm edt sun may 3 2026

.overnight...south wind 10 to 15 knots. isolated showers early in
the evening. 
.monday...southwest wind 15 to 20 knots. scattered showers and
isolated thunderstorms. 
.monday night...west wind 10 to 15 knots. mostly cloudy. 
.tuesday...northwest wind 10 to 15 knots. partly sunny. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 040253
nshapx
expires:202605041100;;976773

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lmz341-041100-
seul choix point to 5nm west of mackinac bridge-
1053 pm edt sun may 3 2026

.overnight...south wind 15 to 20 knots. mostly clear. waves 3 to
5 feet. 
.monday...southwest wind 15 to 25 knots with gusts to around
40 knots. scattered showers and isolated thunderstorms. waves
5 to 8 feet. 
.monday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 3 to 5 feet. 
.tuesday...west wind 10 to 15 knots. partly sunny. 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 040253
nshapx
expires:202605041100;;976779

nearshore marine forecast
national weather service gaylord mi
1053 pm edt sun may 3 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.


lhz345-041100-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1053 pm edt sun may 3 2026

.overnight...south wind 15 to 20 knots decreasing to 5 to
10 knots early in the morning. partly cloudy. waves 2 feet or
less. 
.monday...southwest wind 10 to 20 knots with gusts to around
35 knots. scattered showers and isolated thunderstorms. waves
2 to 4 feet. 
.monday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 040204
nshbuf
expires:202605040900;;975437

nearshore marine forecast
national weather service buffalo ny
1004 pm edt sun may 3 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.


loz042-040900-
niagara river to hamlin beach along lake ontario-
1004 pm edt sun may 3 2026

.rest of tonight...southwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of showers late this evening. waves 1 to
3 feet building to 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots. mostly sunny. waves
1 to 3 feet. 
.monday night...southwest winds 15 to 20 knots. a chance of
showers. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west. a chance
of showers in the morning, then showers in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...northwest winds 5 to 15 knots becoming north.
rain. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 10 knots. rain during the day.
waves 1 foot or less. 
.thursday...northwest winds 10 knots or less becoming west 10 to
15 knots. partly to mostly cloudy. waves 2 feet or less. 
.friday...west winds 5 to 15 knots becoming southwest. partly to
mostly cloudy. waves 2 feet or less. 

$$

fzus51 kbuf 040204
nshbuf
expires:202605040900;;975434

nearshore marine forecast
national weather service buffalo ny
1004 pm edt sun may 3 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.


lez020-040900-
upper niagara river and buffalo harbor-
1004 pm edt sun may 3 2026

...small craft advisory in effect until 8 am edt monday...

.rest of tonight...southwest winds 10 to 15 knots increasing to
15 to 20 knots. mostly cloudy. 
.monday...southwest winds 10 to 15 knots. mostly sunny. 
.monday night...southwest winds 10 to 15 knots. a chance of
showers. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers in
the morning, then showers in the afternoon. 
.tuesday night...west winds 5 to 10 knots becoming north. rain.
.wednesday...north winds 5 to 10 knots becoming light and
variable. rain during the day. 
.thursday...light and variable winds. a chance of rain showers. 
.friday...west winds 10 knots or less becoming southwest. a
chance of rain showers. 

the water temperature off buffalo is 46 degrees.

$$

fzus51 kbuf 040204
nshbuf
expires:202605040900;;975436

nearshore marine forecast
national weather service buffalo ny
1004 pm edt sun may 3 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.


lez040-041-040900-
buffalo to ripley along lake erie-
1004 pm edt sun may 3 2026

...small craft advisory in effect until 8 am edt monday...

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 040204
nshbuf
expires:202605040900;;975438

nearshore marine forecast
national weather service buffalo ny
1004 pm edt sun may 3 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.


loz043-044-040900-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1004 pm edt sun may 3 2026

.rest of tonight...southwest winds 15 to 20 knots. showers likely
late this evening, then a chance of showers after midnight. waves
1 to 3 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. becoming mostly sunny. waves 1 to 3 feet. 
.monday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of showers overnight. waves 2 feet or
less. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 1 to
3 feet. 
.tuesday night...west winds 10 knots or less becoming northwest.
rain with a chance of thunderstorms in the evening, then rain
overnight. waves 1 to 2 feet. 
.wednesday...northwest winds 5 to 10 knots becoming west. rain
during the day. waves 2 feet or less. 
.thursday...northwest winds 5 to 15 knots becoming west. partly
to mostly cloudy. waves 2 feet or less building to 2 to 4 feet. 
.friday...west winds 15 to 20 knots becoming southwest 5 to
15 knots. partly to mostly cloudy. waves 2 to 4 feet subsiding to
2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 44 degrees.

$$

fzus51 kbuf 040204
nshbuf
expires:202605040900;;975439

nearshore marine forecast
national weather service buffalo ny
1004 pm edt sun may 3 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.


loz045-040900-
mexico bay to the saint lawrence river along lake ontario-
1004 pm edt sun may 3 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 040120
nshcle
expires:202605040815;;974819

nearshore marine forecast
national weather service cleveland oh
920 pm edt sun may 3 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>146-040815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
920 pm edt sun may 3 2026

...small craft advisory in effect until 8 am edt monday...

.overnight...southwest winds 15 to 25 knots. a slight
chance of rain. waves 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots. sunny. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.monday night...southwest winds 15 to 20 knots. showers likely
with a chance of thunderstorms in the evening, then showers
likely overnight. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. showers likely in the morning, then showers with a
chance of thunderstorms in the afternoon. 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 56 degrees, off cleveland 50
degrees, and off erie 48 degrees.

$$

fzus51 kcle 040120
nshcle
expires:202605040815;;974820

nearshore marine forecast
national weather service cleveland oh
920 pm edt sun may 3 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.


lez147>149-040815-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
920 pm edt sun may 3 2026

...small craft advisory in effect until 8 am edt monday...

.overnight...southwest winds 15 to 25 knots. a slight
chance of rain. waves 2 to 5 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. showers likely with a chance of thunderstorms in
the evening, then showers likely overnight. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers in the morning, then showers with a
chance of thunderstorms in the afternoon. waves 2 to 4 feet
subsiding to 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 56 degrees, off cleveland 50
degrees, and off erie 48 degrees.

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983774

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz141-041600-
grand marais to taconite harbor mn-
123 am cdt mon may 4 2026

...small craft advisory in effect through this evening...

.today...west wind 15 to 20 knots with gusts to around 25 knots.
chance of rain showers early in the morning, then chance of
sprinkles late in the morning. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots after midnight. chance of flurries after
midnight. waves 1 to 3 feet subsiding to 1 to 2 feet in the late
evening and overnight. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots in the
morning. mostly sunny. waves 1 foot or less. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983773

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz140-041600-
grand portage to grand marais mn-
123 am cdt mon may 4 2026

...small craft advisory in effect through this evening...

.today...west wind 15 to 20 knots. gusts up to 25 knots in the
late morning and afternoon. chance of rain showers early in the
morning, then slight chance of rain showers late in the morning.
waves 4 to 6 feet. waves occasionally to 8 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots early in the morning. partly cloudy in the
evening then becoming mostly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight. 
.tuesday...west wind 10 to 15 knots with gusts to around
20 knots. chance of flurries in the morning. waves 1 to 2 feet. 
.tuesday night...west wind 10 to 15 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983782

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz121-041600-
chequamegon bay-bayfield to oak point wi-
123 am cdt mon may 4 2026

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

.today...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain showers early in the morning, then chance of rain
showers late in the morning. waves 1 to 2 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 25 knots
easing to 10 knots with gusts to around 20 knots early in the
morning. partly cloudy. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983783

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz148-041600-
oak point to saxon harbor wi-
123 am cdt mon may 4 2026

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

.today...west wind 15 to 20 knots. gusts up to 25 knots. slight
chance of rain showers in the morning. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. partly
cloudy. waves 1 to 3 feet. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983780

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz147-041600-
sand island to bayfield wi-
123 am cdt mon may 4 2026

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

.today...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain showers in the morning. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 3 feet. 
.tuesday...west wind 10 to 15 knots easing to 5 knots late in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983779

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz146-041600-
port wing to sand island wi-
123 am cdt mon may 4 2026

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

.today...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain showers in the morning. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.tuesday...west wind 10 to 15 knots easing to 5 to 10 knots in
the late morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983778

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz145-041600-
duluth mn to port wing wi-
123 am cdt mon may 4 2026

...small craft advisory in effect through this evening...

.today...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain showers early in the morning, then chance of rain
showers late in the morning. waves 3 to 5 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. partly
cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots early
in the morning then 20 knots late in the afternoon. mostly sunny.
waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots easing to 5 to
10 knots after midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983776

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz143-041600-
silver bay harbor to two harbors mn-
123 am cdt mon may 4 2026

...small craft advisory in effect through this evening...

.today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain showers in the morning. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 
.tuesday night...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983777

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz144-041600-
two harbors to duluth mn-
123 am cdt mon may 4 2026

...small craft advisory in effect through this evening...

.today...west wind 15 to 20 knots with gusts to around 25 knots.
slight chance of rain showers in the morning. waves 2 to 4 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. partly
cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet in the late
evening and overnight. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots in the
morning then 20 knots late in the afternoon. mostly sunny. waves
1 foot or less. 
.tuesday night...northwest wind 10 to 15 knots easing to 5 knots
after midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 040623
nshdlh
expires:202605041600;;983775

nearshore marine forecast
national weather service duluth mn
123 am cdt mon may 4 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.


lsz142-041600-
taconite harbor to silver bay harbor mn-
123 am cdt mon may 4 2026

...small craft advisory in effect through this evening...

.today...west wind 15 to 20 knots with gusts to around 25 knots.
chance of rain showers early in the morning, then chance of
sprinkles late in the morning. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. partly
cloudy. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdtx 040303
nshdtx
expires:202605041115;;977231

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1103 pm edt sun may 3 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.


lhz422-041115-
inner saginaw bay sw of point au gres to bay port mi-
1103 pm edt sun may 3 2026

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

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

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

$$

fzus53 kdtx 040303
nshdtx
expires:202605041115;;977233

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1103 pm edt sun may 3 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.


lhz441-041115-
port austin to harbor beach mi-
1103 pm edt sun may 3 2026

.rest of tonight...southwest winds 15 to 20 knots diminishing to
10 to 15 knots early in the morning. partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet early in the morning. 
.monday...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet building to 2 to 4 feet early in the afternoon. 
.monday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and early morning, then
veering to the north after midnight. partly cloudy until early
morning becoming mostly cloudy. a chance of showers until early
morning. a slight chance of thunderstorms in the late evening and
overnight. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.tuesday...north winds 5 to 10 knots backing to the south early
in the afternoon. mostly cloudy until late afternoon becoming
partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 040303
nshdtx
expires:202605041115;;977234

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1103 pm edt sun may 3 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.


lhz442-041115-
harbor beach to port sanilac mi-
1103 pm edt sun may 3 2026

.rest of tonight...southwest winds 15 to 20 knots. partly cloudy.
waves 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. mostly sunny. waves 1 to 3 feet.
.monday night...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots after midnight. partly cloudy until early morning
becoming mostly cloudy. a chance of showers until early morning.
a slight chance of thunderstorms in the late evening and
overnight. waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots backing to the southwest
early in the afternoon. mostly cloudy. light showers likely early
in the afternoon. waves 2 feet or less. 

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

$$

fzus53 kdtx 040303
nshdtx
expires:202605041115;;977235

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1103 pm edt sun may 3 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.


lhz443-041115-
port sanilac to port huron mi-
1103 pm edt sun may 3 2026

.rest of tonight...southwest winds 15 to 20 knots. partly cloudy.
waves 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet. 
.monday night...southwest winds 15 to 20 knots veering to the
west after midnight. mostly clear until early morning becoming
mostly cloudy. a chance of showers until early morning. a slight
chance of thunderstorms in the late evening and overnight. waves
1 to 3 feet. 
.tuesday...north winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and early afternoon, then backing to
the west early in the afternoon. mostly cloudy. a chance of
showers until late afternoon, then showers likely early in the
afternoon. waves 2 feet or less. 

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

$$

fzus53 kdtx 040303
nshdtx
expires:202605041115;;977232

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1103 pm edt sun may 3 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.


lhz421-041115-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
1103 pm edt sun may 3 2026

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

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

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

$$

fzus53 kdtx 040303
nshdtx
expires:202605041115;;977236

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1103 pm edt sun may 3 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.


lez444-041115-
michigan waters of lake erie from detroit river to north cape mi-
1103 pm edt sun may 3 2026

...small craft advisory in effect until 4 am edt monday...

.rest of tonight...southwest winds 15 to 20 knots with gusts to 25
knots. mostly clear. waves 2 to 4 feet. 
.monday...southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.monday night...southwest winds 15 to 20 knots. partly cloudy
until early morning becoming mostly cloudy. a slight chance of
thunderstorms early in the evening. a chance of showers until
early morning. a chance of thunderstorms in the late evening and
early morning. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and afternoon. light showers likely
until late afternoon. rain showers early in the afternoon. waves
2 feet or less. 

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

the water temperature at belle isle is 51 degrees.

$$

fzus53 kgrb 040624
nshgrb
expires:202605041000;;983933

nearshore marine forecast
national weather service green bay wi
124 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz542-041000-
sturgeon bay to two rivers wi-
124 am cdt mon may 4 2026

...small craft advisory in effect from 9 am cdt this morning
through this evening...

.rest of the night...sw wind 5 to 10 kts. waves 2 to 4 ft. mostly
clear. 
.monday...sw wind 15 to 25 kts veering w early in the afternoon.
waves 4 to 7 ft. a slight chance of showers and thunderstorms in
the afternoon. 
.monday night...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding
to 1 to 3 ft after midnight. partly cloudy. 
.tuesday...w wind 10 to 15 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrb 040624
nshgrb
expires:202605041000;;983931

nearshore marine forecast
national weather service green bay wi
124 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz541-041000-
rock island passage to sturgeon bay wi-
124 am cdt mon may 4 2026

...small craft advisory in effect from 9 am cdt this morning
through this evening...

.rest of the night...sw wind 10 to 15 kts. waves 3 to 5 ft.
mostly clear. 
.monday...sw wind 15 to 25 kts veering w 10 to 15 kts early in
the afternoon. waves 4 to 7 ft. a slight chance of showers and
thunderstorms in the afternoon. 
.monday night...nw wind 10 to 15 kts. waves 3 to 5 ft subsiding
to 2 to 4 ft after midnight. mostly cloudy in the evening then
becoming mostly clear. 
.tuesday...w wind 10 to 15 kts backing sw 5 to 10 kts early in
the afternoon. waves 2 ft or less. mostly sunny in the morning
then becoming partly cloudy.  

$$

fzus53 kgrb 040624
nshgrb
expires:202605041000;;983930

nearshore marine forecast
national weather service green bay wi
124 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-041000-
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-
124 am cdt mon may 4 2026

...small craft advisory in effect from 9 am cdt this morning
through this evening...

.rest of the night...s wind 10 to 15 kts. waves 2 ft or less.
mostly clear. 
.monday...sw wind 15 to 25 kts veering w 10 to 20 kts early in
the afternoon. waves 2 to 4 ft. a slight chance of showers in the
afternoon. 
.monday night...nw wind 10 to 15 kts. waves 1 to 3 ft. partly
cloudy. 
.tuesday...w wind 10 to 15 kts. waves 2 ft or less. mostly sunny
in the morning then becoming partly cloudy.  

$$

fzus53 kgrb 040624
nshgrb
expires:202605041000;;983932

nearshore marine forecast
national weather service green bay wi
124 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz543-041000-
two rivers to sheboygan wi-
124 am cdt mon may 4 2026

...small craft advisory in effect from 9 am cdt this morning
through this evening...

.rest of the night...w wind 5 to 10 kts. waves 2 to 4 ft. mostly
clear. 
.monday...sw wind 15 to 25 kts. waves 3 to 5 ft. a chance of
showers and a slight chance of thunderstorms in the afternoon. 
.monday night...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding
to 1 to 3 ft after midnight. partly cloudy. 
.tuesday...w wind 10 to 15 kts. waves 2 ft or less. partly sunny.

$$

fzus53 kgrb 040543
nshgrb
expires:202605041000;;982335

nearshore marine forecast
national weather service green bay wi
1243 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-041000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1243 am cdt mon may 4 2026

...small craft advisory in effect until 1 am cdt early this
morning...

.rest of the night...sw wind 5 to 10 kts. waves 2 to 4 ft. mostly
clear. 
.monday...sw wind 15 to 25 kts veering w early in the afternoon.
waves 3 to 5 ft. a slight chance of showers and thunderstorms in
the afternoon. a small craft advisory may be needed. 
.monday night...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding
to 1 to 3 ft after midnight. partly cloudy. 
.tuesday...w wind 10 to 15 kts. waves 2 ft or less. partly sunny.

$$

fzus53 kgrr 040623
nshgrr
expires:202605040800;;983838

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz846-040800-
holland to grand haven mi-
223 am edt mon may 4 2026

...small craft advisory in effect from noon edt today through this
evening...

.rest of tonight...southwest winds 15 to 20 knots. mostly clear.
waves 2 to 4 feet. 
.monday...south winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.monday night...southwest winds around 20 knots veering northwest in
the late evening and overnight. partly cloudy with a chance of rain
showers and a slight chance of thunderstorms. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.tuesday...northwest winds 10 to 15 knots. mostly cloudy with a
slight chance of rain showers. waves 1 to 3 feet. 
.tuesday night...west winds 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. mostly sunny. waves around 1 foot. 
.friday...west winds around 15 knots becoming 10 to 15 knots early
in the afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kgrr 040623
nshgrr
expires:202605040800;;983837

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz847-040800-
grand haven to whitehall mi-
223 am edt mon may 4 2026

...small craft advisory in effect from noon edt today through this
evening...

.rest of tonight...southwest winds 15 to 20 knots. mostly clear.
waves 2 to 4 feet. 
.monday...south winds 10 to 20 knots increasing to 20 to 25 knots in
the late morning and afternoon. mostly sunny. waves 2 to 3 feet
building to 3 to 5 feet in the late morning and afternoon. 
.monday night...southwest winds 20 to 25 knots veering northwest
15 to 20 knots in the late evening and overnight. mostly cloudy with
a chance of rain showers and a slight chance of thunderstorms. waves
3 to 5 feet subsiding to 2 to 3 feet after midnight. 
.tuesday...northwest winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.tuesday night...west winds 10 to 15 knots veering northwest after
midnight. partly cloudy. waves 1 to 2 feet. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.thursday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.friday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 040623
nshgrr
expires:202605040800;;983836

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz848-040800-
whitehall to pentwater mi-
223 am edt mon may 4 2026

...small craft advisory in effect from noon edt today through this
evening...

.rest of tonight...south winds 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.monday...south winds 10 to 20 knots increasing to 20 to 25 knots in
the late morning and afternoon. mostly sunny. waves 2 to 3 feet
building to 4 to 6 feet in the late morning and afternoon. 
.monday night...southwest winds 20 to 25 knots veering northwest
15 to 20 knots in the late evening and overnight. mostly cloudy with
a chance of rain showers and a slight chance of thunderstorms. waves
4 to 6 feet subsiding to 2 to 3 feet after midnight. 
.tuesday...northwest winds around 15 knots backing west early in the
afternoon. partly sunny. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots veering northwest
after midnight. partly cloudy. waves 1 to 2 feet. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.thursday...west winds 10 to 15 knots backing southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday...west winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 040623
nshgrr
expires:202605040800;;983835

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz849-040800-
pentwater to manistee mi-
223 am edt mon may 4 2026

...small craft advisory in effect from noon edt today through this
evening...

.rest of tonight...south winds 10 to 15 knots. mostly clear. waves
2 to 4 feet. 
.monday...south winds 10 to 20 knots increasing to 30 knots in the
late morning and afternoon. mostly sunny. waves 2 to 3 feet building
to 4 to 6 feet in the late morning and afternoon. 
.monday night...southwest winds 15 to 25 knots veering northwest
10 to 20 knots in the late evening and overnight. mostly cloudy with
a chance of rain showers and a slight chance of thunderstorms. waves
4 to 6 feet subsiding to 2 to 4 feet after midnight. 
.tuesday...northwest winds 10 to 15 knots backing west early in the
afternoon. partly sunny. waves 1 to 3 feet. 
.tuesday night...southwest winds 5 to 10 knots veering north 10 to
15 knots after midnight. partly cloudy. waves around 1 foot. 
.wednesday...north winds 5 to 15 knots backing northwest early in
the afternoon. mostly sunny. waves around 1 foot. 
.thursday...west winds 5 to 15 knots. mostly sunny. waves 1 foot or
less. 
.friday...southwest winds 5 to 10 knots veering west 10 to 15 knots
in the late morning and afternoon. mostly sunny. waves around
1 foot. 

$$

fzus53 kgrr 040623
nshgrr
expires:202605040800;;983840

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz844-040800-
st joseph to south haven mi-
223 am edt mon may 4 2026

...small craft advisory in effect from noon edt today through this
evening...

.rest of tonight...southwest winds 15 to 20 knots. clear. waves 1 to
2 feet. 
.monday...southwest winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.monday night...southwest winds 15 to 20 knots veering northwest
after midnight. rain showers likely and a chance of thunderstorms.
waves 1 to 3 feet. 
.tuesday...north winds 10 to 15 knots. mostly cloudy with a chance
of rain showers. waves 1 to 2 feet. 
.tuesday night...northeast winds 5 to 10 knots backing northwest in
the late evening and overnight. mostly cloudy with a chance of rain
showers. waves around 1 foot. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 2 feet. 
.thursday...northwest winds 10 to 15 knots. mostly sunny. waves
1 foot or less. 
.friday...southwest winds 10 to 15 knots veering northwest early in
the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 040623
nshgrr
expires:202605040800;;983839

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz845-040800-
south haven to holland mi-
223 am edt mon may 4 2026

...small craft advisory in effect from noon edt today through this
evening...

.rest of tonight...southwest winds 15 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.monday...southwest winds 15 to 20 knots. sunny. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.monday night...southwest winds 15 to 20 knots veering northwest
after midnight. partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. waves 2 to 3 feet. 
.tuesday...northwest winds 10 to 15 knots. mostly cloudy with a
slight chance of rain showers. waves 1 to 3 feet. 
.tuesday night...northwest winds 5 to 10 knots. mostly cloudy. waves
around 1 foot. 
.wednesday...northwest winds 10 to 15 knots. partly sunny. waves
1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots backing west early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday...southwest winds 10 to 15 knots veering west early in the
afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kiwx 040143
nshiwx
expires:202605040815;;975084

nearshore marine forecast
national weather service northern indiana
943 pm edt sun may 3 2026

for waters within five nautical miles of shore on lake michigan


lmz043-040815-
new buffalo mi to st joseph mi-
943 pm edt sun may 3 2026

.overnight...south winds 10 to 15 knots becoming southwest.
mostly clear. waves 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.monday night...southwest winds 10 to 15 knots becoming
northwest. a chance of showers and thunderstorms in the evening,
then showers likely with a chance of thunderstorms overnight.
waves 1 to 2 feet. 
.tuesday...north winds 5 to 10 knots. showers likely. waves 1 to
2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 50 degrees and at michigan
city is 49 degrees.

$$

fzus53 kiwx 040143
nshiwx
expires:202605040815;;975083

nearshore marine forecast
national weather service northern indiana
943 pm edt sun may 3 2026

for waters within five nautical miles of shore on lake michigan


lmz046-040815-
michigan city in to new buffalo mi-
943 pm edt sun may 3 2026

.overnight...south winds 5 to 15 knots becoming southwest.
mostly clear. waves 1 to 2 feet. 
.monday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.monday night...southwest winds 10 to 15 knots becoming
northwest. a chance of showers and thunderstorms in the evening,
then showers likely with a chance of thunderstorms overnight.
waves 1 to 2 feet. 
.tuesday...north winds 5 to 10 knots. showers likely. waves 1 to
2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 50 degrees and at michigan
city is 49 degrees.

$$

fzus53 klot 040200
nshlot
expires:202605040915;;975259

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt sun may 3 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>745-040915-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
900 pm cdt sun may 3 2026

.rest of tonight...southwest winds 15 to 20 kt diminishing to 
around 10 kt. mostly clear. waves 1 to 2 ft. 
.monday...southwest winds around 15 kt increasing to 15 to 25 kt.
partly cloudy. waves 1 to 3 ft. 
.monday night...southwest winds 15 to 20 kt becoming northwest
10 to 15 kt overnight. showers likely and a chance of
thunderstorms in the evening, then chance of showers overnight.
waves 1 to 3 ft. 
.tuesday...north winds 10 to 15 kt becoming northeast in the
afternoon. chance of showers in the morning, then showers likely
in the afternoon. waves 1 to 2 ft.  

$$

fzus53 klot 040200
nshlot
expires:202605040915;;975258

nearshore marine forecast
national weather service chicago/romeoville il
900 pm cdt sun may 3 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>742-040915-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
900 pm cdt sun may 3 2026

.rest of tonight...southwest winds 15 to 20 kt diminishing to 
around 10 kt. mostly clear. waves 1 to 2 ft. 
.monday...southwest winds 10 to 15 kt increasing to 15 to 25 kt. 
partly cloudy. waves 1 to 3 ft. 
.monday night...southwest winds 10 to 20 kt becoming northwest
10 to 15 kt overnight. showers likely and a chance of
thunderstorms in the evening, then chance of showers overnight.
waves 1 to 2 ft. 
.tuesday...north winds 10 to 15 kt becoming northeast in the
afternoon. chance of showers. waves 1 to 2 ft.  

$$

fzus53 kmkx 040610
nshmkx
expires:202605040900;;983271

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz643-040900-
sheboygan to port washington wi-
110 am cdt mon may 4 2026

...small craft advisory in effect from 10 am cdt this morning
through this evening...

.rest of tonight...southwest wind 5 to 10 knots rising to 10 to
15 knots early in the morning. mostly clear. waves 1 to 2 feet. 
.monday...southwest wind 10 to 15 knots rising to 15 to 20 knots
late in the morning, then becoming 10 to 20 knots early in the
afternoon becoming 15 to 20 knots late in the afternoon. gusts up
to 25 knots. chance of showers and slight chance of thunderstorms
in the afternoon. waves 1 to 2 feet building to 3 to 4 feet in
the late morning and afternoon. 
.monday night...west wind 10 to 15 knots with gusts to around
20 knots veering northwest in the late evening and overnight.
chance of showers and slight chance of thunderstorms through
around midnight. slight chance of showers after midnight. waves
2 to 4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.tuesday...northwest wind 10 to 15 knots backing west late in the
afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kmkx 040610
nshmkx
expires:202605040900;;983273

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz645-040900-
north point light to wind point wi-
110 am cdt mon may 4 2026

...small craft advisory in effect from 10 am cdt this morning
through this evening...

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves around 1 foot. 
.monday...southwest wind 10 to 15 knots rising to 15 to 20 knots
late in the morning, then becoming southwest 15 to 20 knots with
gusts to around 25 knots in the afternoon. sunny. waves 1 to
2 feet building to 2 to 4 feet early in the afternoon, then
subsiding to 1 to 2 feet late in the afternoon. 
.monday night...west wind 10 to 15 knots with gusts to around
20 knots veering northwest late in the evening, then becoming
northwest 10 to 15 knots after midnight. slight chance of
thunderstorms through around midnight. chance of showers through
the night. waves 1 to 2 feet. 
.tuesday...northwest wind 5 to 10 knots veering east late in the
afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kmkx 040610
nshmkx
expires:202605040900;;983274

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz646-040900-
wind point wi to winthrop harbor il-
110 am cdt mon may 4 2026

...small craft advisory in effect from 10 am cdt this morning
through this evening...

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves around 1 foot. 
.monday...southwest wind 10 to 15 knots becoming 10 to 20 knots
late in the morning, then becoming 15 to 20 knots early in the
afternoon becoming southwest 15 to 20 knots late in the
afternoon. sunny. waves 1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots veering northwest
late in the evening, then becoming northwest 10 to 15 knots after
midnight easing to 5 to 10 knots early in the morning. slight
chance of thunderstorms through around midnight. chance of
showers through the night. waves 1 to 2 feet. 
.tuesday...northwest wind 5 to 10 knots veering east late in the
afternoon. slight chance of showers in the morning. waves around
1 foot. 

$$

fzus53 kmkx 040610
nshmkx
expires:202605040900;;983272

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 am cdt mon may 4 2026

for waters within five nautical miles of shore on lake michigan


lmz644-040900-
port washington to north point light wi-
110 am cdt mon may 4 2026

...small craft advisory in effect from 10 am cdt this morning
through this evening...

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves 1 to 2 feet. 
.monday...southwest wind 10 to 15 knots rising to 15 to 20 knots
with gusts to around 25 knots late in the morning, then becoming
10 to 20 knots with gusts to around 25 knots early in the
afternoon becoming 15 to 20 knots with gusts to around 25 knots
late in the afternoon. slight chance of showers and thunderstorms
in the afternoon. waves 1 to 2 feet building to 2 to 4 feet in
the afternoon. 
.monday night...west wind 10 to 15 knots with gusts to around
20 knots veering northwest after midnight. chance of showers and
slight chance of thunderstorms through around midnight. slight
chance of showers after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then becoming west 5 to 10 knots late in
the afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977112

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lmz221-040800-
green bay north of line from cedar river mi to rock island
passage-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 8 am edt monday through
monday afternoon...

.rest of tonight...south wind 5 to 15 knots. mostly clear. waves
2 to 3 feet subsiding to 1 to 2 feet. 
.monday...southwest wind 15 to 20 knots veering west 10 to
15 knots late. gusts up to 31 knots. mostly cloudy. a chance of
rain showers by late morning. a slight chance of rain showers
late. waves building to 2 to 4 feet, then subsiding to 2 to
3 feet. 
.monday night...northwest wind 5 to 15 knots with gusts up to
22 knots. mostly cloudy in the evening then becoming partly
cloudy. waves subsiding to 1 to 2 feet. 
.tuesday...west wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977121

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz247-040800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 4 am edt monday through
tuesday morning...

.rest of tonight...southwest wind 10 to 20 knots. mostly clear by
midnight then becoming mostly cloudy. waves calm to 1 foot
building to 2 to 3 feet. 
.monday...southwest wind 15 to 20 knots veering west 20 to
25 knots by late morning. gale force gusts up to 35 knots. mostly
cloudy through early afternoon then becoming mostly sunny. a
chance of rain showers through early afternoon. waves building to
3 to 5 feet occasionally to 7 feet. 
.monday night...west wind 15 to 25 knots. mostly clear. waves
subsiding to 2 to 3 feet. 
.tuesday...west wind 10 to 20 knots. partly cloudy. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977122

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz248-040800-
huron islands to marquette mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 4 am edt monday through
tuesday morning...

.rest of tonight...southwest wind 10 to 20 knots with gusts up to
27 knots. mostly clear by midnight then becoming mostly cloudy.
waves calm to 1 foot building to 2 to 3 feet. 
.monday...southwest wind 15 to 20 knots veering west 15 to
25 knots by late morning. gale force gusts up to 35 knots. mostly
cloudy through early afternoon then becoming mostly sunny. a
chance of rain showers through early afternoon, then a slight
chance of rain showers late. waves building to 3 to 5 feet
occasionally to 7 feet. 
.monday night...west wind 15 to 25 knots with gusts up to
32 knots. mostly clear. waves subsiding to 2 to 3 feet. 
.tuesday...northwest wind 10 to 20 knots. mostly sunny. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977123

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz249-040800-
marquette to munising mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 6 am edt monday through
tuesday morning...

.rest of tonight...south wind 10 to 20 knots. mostly clear. waves
calm to 1 foot building to 2 to 3 feet. 
.monday...southwest wind 15 to 20 knots veering northwest 15 to
25 knots late. mostly cloudy. a slight chance of rain showers
through mid morning, then a chance of rain showers by late
morning. a slight chance of rain showers late. waves building to
2 to 4 feet, then subsiding to 1 to 2 feet. 
.monday night...west wind 15 to 20 knots with gusts up to
29 knots. mostly clear. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...northwest wind 15 to 20 knots. mostly sunny. waves
subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977124

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz250-040800-
munising to grand marais mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 6 am edt monday through
tuesday morning...

.rest of tonight...south wind 10 to 20 knots with gusts up to
27 knots. mostly clear. waves calm to 1 foot building to 2 to
3 feet. 
.monday...south wind 15 to 20 knots veering northwest 15 to
25 knots late. gale force gusts up to 34 knots. mostly cloudy. a
slight chance of rain showers through mid morning, then a chance
of rain showers by late morning. a slight chance of rain showers
late. waves building to 2 to 4 feet, then subsiding to 1 to
2 feet. 
.monday night...west wind 15 to 25 knots with gusts up to
32 knots. mostly clear. waves subsiding to 3 to 6 feet
occasionally to 8 feet. 
.tuesday...northwest wind 10 to 20 knots. mostly sunny. waves
subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977125

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz251-040800-
grand marais to whitefish point mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 6 am edt monday through
tuesday morning...

.rest of tonight...south wind 10 to 20 knots. mostly clear. waves
calm to 1 foot building to 2 to 3 feet. 
.monday...south wind 15 to 20 knots veering west 10 to 20 knots
late. gusts up to 33 knots. mostly cloudy. a slight chance of
rain showers through mid morning, then a chance of rain showers
by late morning. waves building to 2 to 4 feet, then subsiding to
2 to 3 feet. 
.monday night...west wind 15 to 25 knots with gusts up to
33 knots. mostly clear. waves building to 5 to 8 feet
occasionally to 10 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet. 
.tuesday...west wind 10 to 20 knots. partly cloudy. waves
subsiding to 3 to 5 feet occasionally to 7 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977118

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz245-040800-
manitou island to point isabelle mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 6 am edt monday through
tuesday morning...

.rest of tonight...southwest wind 10 to 20 knots. partly cloudy
by midnight then becoming cloudy. waves calm to 1 foot building
to 2 to 4 feet. 
.monday...southwest wind 15 to 20 knots veering west 20 to
25 knots by late morning. gusts up to 33 knots. mostly cloudy
through early afternoon then becoming mostly sunny. a chance of
rain showers through early afternoon. waves building to 3 to
5 feet occasionally to 7 feet. 
.monday night...west wind 15 to 25 knots. mostly clear. waves
subsiding to 2 to 3 feet. 
.tuesday...west wind 10 to 15 knots with gusts up to 24 knots.
mostly sunny. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977119

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz244-040800-
eagle river to manitou island mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 4 am edt monday through
tuesday morning...

.rest of tonight...south wind 10 to 20 knots with gusts up to
30 knots. mostly cloudy. waves 1 to 2 feet building to 2 to
4 feet. 
.monday...southwest wind 20 to 25 knots veering west by late
morning. gale force gusts up to 38 knots. cloudy through mid
morning then becoming partly cloudy. a chance of rain showers
through mid morning, then a slight chance of rain showers by late
morning. waves building to 6 to 9 feet occasionally to 11 feet,
then subsiding to 5 to 8 feet occasionally to 10 feet. 
.monday night...west wind 15 to 25 knots with gale force gusts up
to 36 knots. mostly clear. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves
subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977116

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz243-040800-
upper entrance of portage canal to eagle river mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 4 am edt monday through
tuesday morning...

.rest of tonight...southwest wind 15 to 25 knots. mostly cloudy.
waves 1 to 2 feet building to 3 to 5 feet occasionally to 7 feet.
.monday...southwest wind 20 to 25 knots veering west by late
morning. gale force gusts up to 37 knots. cloudy through mid
morning then becoming partly cloudy. a chance of rain showers
through mid morning, then a slight chance of rain showers by late
morning. waves building to 6 to 9 feet occasionally to 11 feet,
then subsiding to 5 to 8 feet occasionally to 10 feet. 
.monday night...west wind 15 to 25 knots with gale force gusts up
to 34 knots. partly cloudy. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...west wind 15 to 20 knots. mostly sunny. waves
subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977117

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz242-040800-
ontonagon to upper entrance of portage canal mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 3 am edt monday through
tuesday morning...

.rest of tonight...southwest wind 15 to 25 knots. partly cloudy
by midnight then becoming cloudy. waves 1 to 2 feet building to
2 to 4 feet. 
.monday...southwest wind 20 to 25 knots veering west by late
morning. gale force gusts up to 36 knots. cloudy through mid
morning then becoming partly cloudy. a chance of rain showers
through mid morning, then a slight chance of rain showers by late
morning. waves building to 5 to 8 feet occasionally to 10 feet,
then subsiding to 4 to 7 feet occasionally to 9 feet. 
.monday night...west wind 15 to 25 knots with gusts up to
33 knots. mostly clear. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves
subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977115

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz241-040800-
black river to ontonagon mi-
1101 pm edt sun may 3 2026 /1001 pm cdt sun may 3 2026/

...small craft advisory in effect through late monday night...

.rest of tonight...southwest wind 10 to 20 knots with gusts up to
30 knots. partly cloudy by midnight then becoming mostly cloudy.
waves 1 to 2 feet building to 2 to 4 feet. 
.monday...southwest wind 20 to 25 knots veering west 15 to
25 knots by late morning. gale force gusts up to 34 knots. cloudy
through mid morning then becoming partly cloudy. a chance of rain
showers through mid morning. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.monday night...west wind 15 to 20 knots with gusts up to
28 knots. mostly clear. waves subsiding to 2 to 4 feet. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977114

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz240-040800-
saxon harbor wi to black river mi-
1101 pm edt sun may 3 2026 /1001 pm cdt sun may 3 2026/

...small craft advisory in effect through late monday night...

.rest of tonight...southwest wind 10 to 20 knots with gusts up to
29 knots. mostly clear by midnight then becoming mostly cloudy.
waves calm to 1 foot building to 2 to 4 feet. 
.monday...west wind 15 to 20 knots. gusts up to 27 knots. cloudy
through mid morning then becoming partly cloudy. a chance of rain
showers through mid morning. waves subsiding to 2 to 3 feet, then
building to 2 to 4 feet. 
.monday night...west wind 10 to 20 knots. mostly clear. waves
subsiding to 1 to 2 feet. 
.tuesday...west wind 5 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977113

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lmz248-250-040800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
1101 pm edt sun may 3 2026

...small craft advisory in effect until 2 am edt monday...
...small craft advisory in effect from 8 am edt monday through
monday evening...

.rest of tonight...south wind less than 10 knots increasing to
10 to 20 knots late. mostly clear. waves 3 to 5 feet occasionally
to 7 feet subsiding to 2 to 4 feet. 
.monday...southwest wind 15 to 20 knots veering west 10 to
15 knots late. gusts up to 31 knots. partly cloudy through mid
morning then becoming cloudy. a chance of rain showers by late
morning. waves building to 5 to 8 feet occasionally to 10 feet,
then subsiding to 3 to 6 feet occasionally to 8 feet. 
.monday night...northwest wind less than 10 knots backing west
after midnight. gusts up to 19 knots. mostly cloudy in the
evening then becoming mostly clear. waves subsiding to 1 to
2 feet. 
.tuesday...west wind less than 10 knots. partly cloudy. waves
1 to 2 feet. 

$$

fzus53 kmqt 040301
nshmqt
expires:202605040800;;977120

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun may 3 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.


lsz246-040800-
point isabelle to lower entrance of portage canal mi-
1101 pm edt sun may 3 2026

...small craft advisory in effect from 6 am edt monday through
tuesday morning...

.rest of tonight...southwest wind 10 to 20 knots. partly cloudy
by midnight then becoming mostly cloudy. waves calm to 1 foot
building to 2 to 3 feet. 
.monday...southwest wind 15 to 20 knots veering west 20 to
25 knots by late morning. gale force gusts up to 35 knots. mostly
cloudy through early afternoon then becoming mostly sunny. a
chance of rain showers through mid morning, then a slight chance
of rain showers by late morning. waves building to 2 to 4 feet. 
.monday night...west wind 15 to 20 knots with gusts up to
31 knots. mostly clear. waves subsiding to 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots with gusts up to 23 knots.
mostly sunny. waves 1 to 2 feet. 

$$