fzus53 kapx 111950
nshapx
expires:202604120400;;206335

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lmz345-120400-
point betsie to sleeping bear point mi-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. rain showers likely
early in the evening, then showers and slight chance of
thunderstorms after midnight. waves 2 feet or less. 
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 4 to 6 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers and a chance of thunderstorms. 
waves 4 to 7 feet. 
.monday...south wind 10 to 15 knots. mostly cloudy. waves 3 to
5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206330

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lsz322-120400-
st. marys river point iroquois to e. potagannissing bay-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then chance of showers and light
freezing rain after midnight. 
.sunday...southeast wind 15 to 20 knots. rain showers and slight
chance of thunderstorms. 
.sunday night...southwest wind 15 to 20 knots. rain showers and a
chance of thunderstorms. 
.monday...west wind 5 to 10 knots. partly sunny. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206329

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lsz321-120400-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then showers after midnight. waves
2 feet or less building to 2 to 3 feet after midnight. 
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.monday...northwest wind 5 to 10 knots. mostly cloudy. 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 111950
nshapx
expires:202604120400;;206337

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lhz345-120400-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers after midnight. waves 2 to 3 feet. 
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.monday...west wind 15 to 20 knots. mostly cloudy. 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 111950
nshapx
expires:202604120400;;206338

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lhz346-120400-
st ignace to false detour channel-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then showers likely after midnight.
waves 2 feet or less building to 2 to 4 feet after midnight. 
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 4 to 6 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers likely and a chance of 
thunderstorms. waves 4 to 6 feet. 
.monday...west wind 15 to 20 knots. mostly cloudy. waves 3 to
5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206339

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lhz347-120400-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. slight chance of
showers early in the evening, then showers likely after midnight.
waves 2 feet or less building to 2 to 3 feet after midnight. 
.sunday...southeast wind 10 to 20 knots. rain showers and slight
chance of thunderstorms. waves 3 to 5 feet. 
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.monday...west wind 15 to 20 knots. mostly cloudy. 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 111950
nshapx
expires:202604120400;;206340

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lhz348-120400-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. rain showers likely
after midnight. waves 2 feet or less building to 2 to 3 feet
after midnight. 
.sunday...south wind 10 to 20 knots. rain showers and slight
chance of thunderstorms. waves 4 to 6 feet. 
.sunday night...southwest wind 10 to 20 knots. rain showers.
waves 3 to 5 feet. 
.monday...west wind 10 to 15 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.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206341

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lhz349-120400-
sturgeon pt to alabaster mi-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. rain showers likely
after midnight. waves 2 feet or less. 
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 3 to 5 feet. 
.sunday night...southwest wind 10 to 20 knots. rain showers.
waves 3 to 5 feet. 
.monday...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.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206333

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lmz323-120400-
grand traverse bay south of a line grand traverse light to
norwood mi-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers and slight chance of thunderstorms
after midnight. waves 2 to 3 feet. 
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.monday...west 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 111950
nshapx
expires:202604120400;;206331

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lmz341-120400-
seul choix point to 5nm west of mackinac bridge-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers after midnight. waves 2 feet or less
building to 2 to 4 feet after midnight. 
.sunday...southeast wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.sunday night...southwest wind 10 to 20 knots. rain showers
likely. waves 5 to 8 feet. 
.monday...northwest wind 10 to 15 knots. partly sunny. waves 4 to
6 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206332

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lmz342-120400-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers after midnight. waves 2 to 3 feet. 
.sunday...south wind 10 to 20 knots. rain showers likely and a
chance of thunderstorms. waves 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers and a chance of thunderstorms. 
waves 4 to 7 feet. 
.monday...west wind 15 to 20 knots. mostly cloudy. waves 3 to
5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206334

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lmz344-120400-
sleeping bear point to grand traverse light mi-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. chance of showers early
in the evening, then showers and slight chance of thunderstorms
after midnight. waves 2 to 3 feet. 
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 3 to 5 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts to
around 30 knots. rain showers and a chance of thunderstorms. 
waves 4 to 6 feet. 
.monday...west wind 10 to 15 knots. mostly cloudy. waves 2 to
4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 111950
nshapx
expires:202604120400;;206336

nearshore marine forecast
national weather service gaylord mi
350 pm edt sat apr 11 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.


lmz346-120400-
manistee to point betsie mi-
350 pm edt sat apr 11 2026

.tonight...southeast wind 15 to 20 knots. rain showers likely
early in the evening, then showers and slight chance of
thunderstorms after midnight. waves 2 to 3 feet. 
.sunday...south wind 10 to 20 knots. rain showers and a chance of
thunderstorms. waves 4 to 7 feet. 
.sunday night...southwest wind 10 to 20 knots. rain showers and a
chance of thunderstorms. waves 5 to 8 feet. 
.monday...south wind 10 to 15 knots. chance of showers. waves
3 to 5 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 112006
nshbuf
expires:202604120300;;207075

nearshore marine forecast
national weather service buffalo ny
406 pm edt sat apr 11 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.


loz043-044-120300-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
406 pm edt sat apr 11 2026

.tonight...west winds 10 knots or less becoming southeast. mainly
clear. waves 2 feet or less. 
.sunday...southeast winds 5 to 15 knots. rain showers likely in
the afternoon. waves 1 foot or less. 
.sunday night...southeast winds 15 to 25 knots becoming south.
showers likely. waves 1 to 3 feet building to 2 to 4 feet. 
.monday...southwest winds 15 to 25 knots. showers. waves 2 to
4 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.monday night...southwest winds 15 to 20 knots diminishing to
5 to 15 knots. showers in the evening, then a chance of showers
overnight. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.tuesday...south winds 5 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.wednesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. showers likely. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots becoming west 5 to
15 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 off rochester is 40 degrees.

$$

fzus51 kbuf 112006
nshbuf
expires:202604120300;;207074

nearshore marine forecast
national weather service buffalo ny
406 pm edt sat apr 11 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.


loz042-120300-
niagara river to hamlin beach along lake ontario-
406 pm edt sat apr 11 2026

.tonight...west winds 10 knots or less becoming southeast. mainly
clear. waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots becoming east. a chance
of rain showers in the morning, then rain showers likely in the
afternoon. waves 1 foot or less. 
.sunday night...southeast winds 5 to 15 knots becoming southwest
and increasing to 15 to 25 knots. a chance of showers. waves
2 feet or less building to 3 to 5 feet. waves occasionally around
6 feet. 
.monday...southwest winds 15 to 25 knots. showers. waves 3 to
5 feet. waves occasionally around 6 feet. 
.monday night...southwest winds 15 to 20 knots diminishing to
5 to 15 knots. showers likely in the evening, then a chance of
showers overnight. waves 3 to 5 feet subsiding to 1 to 3 feet.
waves occasionally around 6 feet. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots. showers likely
during the day, then showers likely with a chance of
thunderstorms wednesday night. waves 1 to 3 feet. 
.thursday...southwest winds 15 to 20 knots becoming west 5 to
15 knots. a chance of showers. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 112006
nshbuf
expires:202604120300;;207073

nearshore marine forecast
national weather service buffalo ny
406 pm edt sat apr 11 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.


lez040-041-120300-
buffalo to ripley along lake erie-
406 pm edt sat apr 11 2026

.tonight...west winds 10 knots or less becoming southeast. mainly
clear this evening, then becoming partly cloudy. waves 1 foot or
less. 
.sunday...southeast winds 10 knots or less. a chance of rain
showers. waves 1 foot or less. 
.sunday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. a chance of showers. waves 1 foot or less
building to 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots. showers. waves 2 to
4 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.monday night...southwest winds 5 to 15 knots. showers likely.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots. showers likely with a
chance of thunderstorms. waves 2 feet or less. 
.wednesday...southwest winds 5 to 15 knots. showers likely with a
chance of thunderstorms. waves 2 feet or less. 
.thursday...southwest winds 10 knots or less. a chance of
showers. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 112006
nshbuf
expires:202604120300;;207071

nearshore marine forecast
national weather service buffalo ny
406 pm edt sat apr 11 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.


lez020-120300-
upper niagara river and buffalo harbor-
406 pm edt sat apr 11 2026

.tonight...west winds less than 10 knots. mainly clear this
evening, then becoming partly cloudy. 
.sunday...southeast winds 10 knots or less becoming south. a
chance of rain showers in the morning, then rain showers likely
in the afternoon. 
.sunday night...south winds 5 to 15 knots becoming southwest. a
chance of showers. 
.monday...southwest winds 15 to 20 knots. showers.
.monday night...southwest winds 5 to 15 knots. showers likely in
the evening, then a chance of showers overnight. 
.tuesday...southwest winds 5 to 15 knots. showers likely during
the day, then showers likely with a chance of thunderstorms
tuesday night. 
.wednesday...southwest winds 5 to 10 knots. showers likely during
the day, then showers likely with a chance of thunderstorms
wednesday night. 
.thursday...southwest winds 10 knots or less. a chance of
showers. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 36 degrees.

$$

fzus51 kbuf 112006
nshbuf
expires:202604120300;;207076

nearshore marine forecast
national weather service buffalo ny
406 pm edt sat apr 11 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.


loz045-120300-
mexico bay to the saint lawrence river along lake ontario-
406 pm edt sat apr 11 2026

.tonight...west winds 10 knots or less becoming southeast. mainly
clear. waves 2 feet or less. 
.sunday...southeast winds 5 to 15 knots. rain showers likely in
the afternoon. waves 2 feet or less. 
.sunday night...southeast winds 15 to 25 knots becoming south to
30 knots. showers. waves 1 to 3 feet 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. showers in the
evening, then a chance of showers overnight. waves 3 to 6 feet
subsiding to 1 to 3 feet. waves occasionally around 7 feet. 
.tuesday...south winds 5 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. showers likely. waves 2 feet or less building to 2 to
4 feet. 
.thursday...southwest winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of showers. waves 2 to 4 feet subsiding to
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 111955
nshcle
expires:202604120215;;206396

nearshore marine forecast
national weather service cleveland oh
355 pm edt sat apr 11 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.


lez144>147-120215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
355 pm edt sat apr 11 2026

.tonight...northeast winds 5 to 10 knots becoming southeast.
partly cloudy this evening, then becoming mostly cloudy. waves
1 foot or less. 
.sunday...southeast winds 5 to 15 knots becoming south 15 to
20 knots. a chance of showers in the morning, then a slight
chance of showers in the afternoon. waves 2 feet or less. 
.sunday night...southwest winds 15 to 20 knots. mostly cloudy.
waves 1 to 3 feet. 
.monday...southwest winds 15 to 20 knots. showers likely. waves
2 to 4 feet. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 50 degrees, off cleveland 43
degrees, and off erie 42 degrees.

$$

fzus51 kcle 111955
nshcle
expires:202604120215;;206397

nearshore marine forecast
national weather service cleveland oh
355 pm edt sat apr 11 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.


lez148-149-120215-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
355 pm edt sat apr 11 2026

.tonight...light and variable winds. partly cloudy. waves 1 foot
or less. 
.sunday...southeast winds 5 to 15 knots becoming south. a chance
of rain showers in the afternoon. waves 1 foot or less. 
.sunday night...south winds 15 to 20 knots becoming southwest.
mostly cloudy. waves 1 to 3 feet. 
.monday...southwest winds 15 to 20 knots. showers. waves 1 to
3 feet building to 2 to 4 feet. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 50 degrees, off cleveland 43
degrees, and off erie 42 degrees.

$$

fzus51 kcle 111955
nshcle
expires:202604120215;;206395

nearshore marine forecast
national weather service cleveland oh
355 pm edt sat apr 11 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.


lez142-143-120215-
maumee bay to reno beach oh-reno beach to the islands oh-
355 pm edt sat apr 11 2026

.tonight...east winds 5 to 10 knots becoming southeast. partly
cloudy this evening, then becoming mostly cloudy. waves 1 foot or
less. 
.sunday...southeast winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers in the morning, then a slight
chance of showers in the afternoon. waves 2 feet or less. 
.sunday night...southwest winds 15 to 20 knots. a chance of
showers overnight. waves 1 to 3 feet. 
.monday...southwest winds 15 to 20 knots. showers likely. waves
1 to 3 feet. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 50 degrees, off cleveland 43
degrees, and off erie 42 degrees.

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201480

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz140-112200-
grand portage to grand marais mn-
126 pm cdt sat apr 11 2026

.rest of today...southeast wind 5 knots becoming east late.
slight chance of rain late. waves 1 foot or less. 
.tonight...east wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots after midnight. patchy
dense fog through the night. chance of rain in the evening. rain
showers and slight chance of thunderstorms after midnight. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.sunday...southeast wind 10 to 15 knots with gusts to around
20 knots becoming east 5 to 10 knots late in the afternoon.
patchy dense fog through the day. chance of rain in the morning.
rain showers likely and chance of thunderstorms in the afternoon.
waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon.
.sunday night...southwest wind 5 to 10 knots becoming west in the
late evening and overnight. patchy dense fog in the evening.
chance of showers and thunderstorms in the evening. waves 1 to
3 feet. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201481

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz141-112200-
grand marais to taconite harbor mn-
126 pm cdt sat apr 11 2026

.rest of today...east wind 5 to 10 knots. chance of rain late.
waves 1 foot or less. 
.tonight...east wind 10 to 15 knots. patchy dense fog. rain
showers and slight chance of thunderstorms. waves 1 to 3 feet. 
.sunday...northeast wind 5 to 10 knots. patchy dense fog through
the day. chance of rain in the morning. rain showers likely and
slight chance of thunderstorms in the afternoon. waves 1 to
3 feet. 
.sunday night...west wind 5 to 10 knots. patchy dense fog in the
evening. chance of rain showers and slight chance of
thunderstorms in the evening. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201484

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz144-112200-
two harbors to duluth mn-
126 pm cdt sat apr 11 2026

.rest of today...northeast wind 10 to 15 knots. slight chance of
rain early in the afternoon, then chance of rain late. waves
1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
until early morning. patchy dense fog. rain showers and slight
chance of thunderstorms. waves 1 to 2 feet. 
.sunday...east wind 5 to 10 knots becoming southeast late in the
afternoon. patchy dense fog through the day. chance of rain in
the morning. rain showers likely and chance of thunderstorms in
the afternoon. waves 1 to 2 feet. 
.sunday night...southwest wind 5 to 10 knots becoming west after
midnight. patchy dense fog in the evening. chance of showers and
thunderstorms in the evening. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201485

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz145-112200-
duluth mn to port wing wi-
126 pm cdt sat apr 11 2026

.rest of today...northeast wind 5 to 10 knots. slight chance of
rain early in the afternoon, then chance of rain late. waves
1 foot or less. 
.tonight...east wind 10 to 15 knots. gusts up to 20 knots in the
late evening and early morning. patchy dense fog. rain showers
and slight chance of thunderstorms. waves 1 to 2 feet. 
.sunday...east wind 5 to 10 knots becoming southwest late in the
afternoon. patchy dense fog through the day. chance of rain in
the morning. chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.sunday night...west wind 5 to 10 knots. patchy dense fog in the
evening. chance of showers and thunderstorms in the evening.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201482

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz142-112200-
taconite harbor to silver bay harbor mn-
126 pm cdt sat apr 11 2026

.rest of today...east wind 5 to 10 knots. chance of rain late.
waves 1 foot or less. 
.tonight...east wind 10 to 15 knots. patchy dense fog. rain
showers and slight chance of thunderstorms. waves 1 to 2 feet. 
.sunday...northeast wind 5 to 10 knots. patchy dense fog in the
morning, then areas of dense fog in the afternoon. chance of rain
in the morning, then rain showers likely and slight chance of
thunderstorms in the afternoon. waves 1 to 2 feet. 
.sunday night...west wind 5 to 10 knots. patchy dense fog in the
evening. chance of rain showers and slight chance of
thunderstorms in the evening. waves 1 foot or less. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201483

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz143-112200-
silver bay harbor to two harbors mn-
126 pm cdt sat apr 11 2026

.rest of today...northeast wind 10 to 15 knots. chance of rain
late. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. patchy dense fog. rain showers and slight
chance of thunderstorms. waves 1 to 2 feet. 
.sunday...northeast wind 5 to 10 knots. patchy dense fog through
the day. chance of rain in the morning. rain showers likely and
slight chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.sunday night...southwest wind 5 to 10 knots becoming west after
midnight. patchy dense fog in the evening. chance of rain showers
and slight chance of thunderstorms in the evening. waves 1 foot
or less. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201486

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz146-112200-
port wing to sand island wi-
126 pm cdt sat apr 11 2026

.rest of today...northeast wind 5 to 10 knots. chance of rain
late. waves 1 foot or less. 
.tonight...east wind 10 to 15 knots easing to 5 to 10 knots after
midnight. patchy dense fog. rain showers and chance of
thunderstorms. waves 1 foot or less. 
.sunday...east wind 5 to 10 knots becoming northwest late in the
afternoon. patchy dense fog through the day. chance of rain in
the morning. chance of showers and thunderstorms in the
afternoon. waves 1 foot or less. 
.sunday night...west wind 5 to 10 knots. patchy dense fog in the
evening. chance of showers and thunderstorms in the evening.
waves 1 foot or less. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201487

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz147-112200-
sand island to bayfield wi-
126 pm cdt sat apr 11 2026

.rest of today...east wind 5 to 10 knots. chance of rain late.
waves 1 foot or less. 
.tonight...east wind 10 to 15 knots becoming southeast early in
the morning. patchy dense fog. rain showers and chance of
thunderstorms. waves 1 foot or less. 
.sunday...southeast wind 5 to 10 knots becoming south 10 to
15 knots in the afternoon. patchy dense fog through the day.
chance of rain in the morning. chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.sunday night...west wind 5 to 10 knots. patchy dense fog in the
evening. chance of showers and thunderstorms in the evening.
waves 1 foot or less. 

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

$$

fzus53 kdlh 111826
nshdlh
expires:202604112200;;201489

nearshore marine forecast
national weather service duluth mn
126 pm cdt sat apr 11 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.


lsz148-112200-
oak point to saxon harbor wi-
126 pm cdt sat apr 11 2026

.rest of today...east wind 5 to 10 knots. chance of rain late.
waves 1 foot or less. 
.tonight...southeast wind 10 to 15 knots with gusts to around
20 knots becoming southeast 10 to 15 knots with gusts to around
25 knots early in the morning. patchy dense fog. rain showers and
chance of thunderstorms. waves 1 to 2 feet. 
.sunday...south wind 10 to 15 knots with gusts to around 25 knots
becoming southwest with gusts to around 20 knots late in the
afternoon. patchy dense fog through the day. slight chance of
thunderstorms in the morning. chance of rain showers through the
day. chance of thunderstorms in the afternoon. waves 1 to 2 feet.
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots early in the morning.
chance of showers and thunderstorms in the evening. waves 1 to
2 feet. 

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

$$

fzus53 kdtx 111958
nshdtx
expires:202604120400;;206463

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 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.


lhz441-120400-
port austin to harbor beach mi-
358 pm edt sat apr 11 2026

.tonight...southeast winds 10 to 15 knots. mostly clear in the
evening, then mostly cloudy with a chance of showers after
midnight. waves 2 feet or less. 
.sunday...southeast winds 15 to 20 knots. rain showers until late
afternoon, then showers likely and a chance of thunderstorms
early in the afternoon. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.sunday night...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 thunderstorms early in the
evening. a chance of showers until early morning, then showers
likely after midnight. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.monday...southwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly cloudy with a
chance of showers until late afternoon, then partly cloudy early
in the afternoon. waves 3 to 5 feet. waves occasionally around
7 feet. 

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

$$

fzus53 kdtx 111958
nshdtx
expires:202604120400;;206466

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 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.


lez444-120400-
michigan waters of lake erie from detroit river to north cape mi-
358 pm edt sat apr 11 2026

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

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

the water temperature at belle isle is 45 degrees.

$$

fzus53 kdtx 111958
nshdtx
expires:202604120400;;206462

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 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.


lhz421-120400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
358 pm edt sat apr 11 2026

.tonight...southeast winds 10 to 15 knots. mostly clear in the
evening, then mostly cloudy with showers likely after midnight.
waves 2 feet or less. 
.sunday...south winds 15 to 20 knots. rain showers early in the
morning, then showers likely in the late morning and early
afternoon. a chance of showers and thunderstorms early in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon. 
.sunday night...southwest winds 20 to 25 knots. gusts to 30 knots in
the late evening and overnight. a chance of thunderstorms early in
the evening. a chance of showers until early morning, then showers
after midnight. waves 3 to 5 feet. waves occasionally around 7 feet.
a small craft advisory may be needed.
.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 until late afternoon, then
partly cloudy early in the afternoon. waves 3 to 5 feet. waves
occasionally around 7 feet. 

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

$$

fzus53 kdtx 111958
nshdtx
expires:202604120400;;206461

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 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.


lhz422-120400-
inner saginaw bay sw of point au gres to bay port mi-
358 pm edt sat apr 11 2026

.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and overnight. partly cloudy in the
evening, then mostly cloudy with a chance of showers after
midnight. waves 2 feet or less. 
.sunday...south winds 15 to 20 knots. rain showers early in the
morning, then showers likely and a slight chance of thunderstorms
in the late morning and early afternoon. a chance of showers and
thunderstorms early in the afternoon. waves 1 to 3 feet. 
.sunday night...southwest winds 20 to 25 knots increasing to 30 knots
after midnight. gusts to 35 knot gales. a chance of thunderstorms
early in the evening. a chance of showers until early morning, then
showers after midnight. waves 2 to 4 feet building to 3 to 5 feet in
the late evening and overnight. waves occasionally around 7 feet. a
gale warning may be needed.
.monday...southwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots in the late morning and afternoon.
light showers early in the morning, then mostly cloudy with a
chance of showers in the late morning and early afternoon. partly
cloudy early in the afternoon. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 111958
nshdtx
expires:202604120400;;206464

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 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.


lhz442-120400-
harbor beach to port sanilac mi-
358 pm edt sat apr 11 2026

.tonight...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the morning. mostly clear in the evening, then
mostly cloudy with a chance of showers after midnight. waves
2 feet or less. 
.sunday...southeast winds 15 to 20 knots. rain showers and a
slight chance of thunderstorms. waves 2 to 4 feet. 
.sunday night...south winds 15 to 20 knots becoming southwest 20 to
25 knots after midnight. mostly cloudy. a chance of showers until
early morning, then showers likely after midnight. waves 2 to 4 feet.
a small craft advisory may be needed.
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots early in the afternoon. mostly cloudy with showers
likely until late afternoon, then partly cloudy early in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon. 

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

$$

fzus53 kdtx 111958
nshdtx
expires:202604120400;;206465

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
358 pm edt sat apr 11 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.


lhz443-120400-
port sanilac to port huron mi-
358 pm edt sat apr 11 2026

.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots. mostly clear in the evening, then mostly cloudy with a
chance of showers after midnight. waves 2 feet or less. 
.sunday...south winds 15 to 20 knots. light showers and a slight
chance of thunderstorms. waves 1 to 3 feet building to 2 to
4 feet in the late morning and afternoon. 
.sunday night...south winds 15 to 20 knots becoming southwest 20 to
25 knots in the late evening and overnight. mostly cloudy. a chance
of showers until early morning, then showers likely after midnight.
waves 2 to 4 feet. a small craft advisory may be needed.
.monday...southwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly cloudy with
showers likely until late afternoon, then partly cloudy early in
the afternoon. waves 2 to 4 feet. 

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

$$

fzus53 kgrb 111950
nshgrb
expires:202604112200;;206326

nearshore marine forecast
national weather service green bay wi
250 pm cdt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-112200-
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-
250 pm cdt sat apr 11 2026

...small craft advisory in effect from late tonight through late
sunday night...

.this afternoon...s wind 10 to 15 kts. waves 2 ft or less. a
slight chance of showers. 
.tonight...se wind 10 to 15 kts. waves 1 to 3 ft. a chance of
showers in the evening, then showers and a slight chance of
thunderstorms after midnight. 
.sunday...s wind 10 to 15 kts increasing to 15 to 25 kts early in
the afternoon. waves 2 to 4 ft. rain showers likely in the
morning. a chance of thunderstorms. a chance of showers in the
afternoon. 
.sunday night...sw wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 3 to 5 ft. a chance of showers.  

$$

fzus53 kgrb 111950
nshgrb
expires:202604112200;;206327

nearshore marine forecast
national weather service green bay wi
250 pm cdt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz541-112200-
rock island passage to sturgeon bay wi-
250 pm cdt sat apr 11 2026

...small craft advisory in effect from late tonight through
monday morning...

.this afternoon...s wind 10 to 15 kts. waves 1 to 3 ft. mostly
cloudy. 
.tonight...s wind 10 to 20 kts. waves 1 to 3 ft building to 4 to
7 ft after midnight. rain showers. a slight chance of
thunderstorms after midnight. 
.sunday...s wind 15 to 25 kts. waves 4 to 7 ft. rain showers in
the morning. a chance of thunderstorms. a chance of showers in
the afternoon. 
.sunday night...sw wind 15 to 25 kts. waves 5 to 8 ft subsiding
to 4 to 7 ft after midnight. a chance of showers.  

$$

fzus53 kgrb 111950
nshgrb
expires:202604112200;;206328

nearshore marine forecast
national weather service green bay wi
250 pm cdt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-112200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
250 pm cdt sat apr 11 2026

...small craft advisory in effect from late tonight through
monday morning...

.this afternoon...s wind 10 to 20 kts. waves 1 to 3 ft. a slight
chance of showers. 
.tonight...se wind 10 to 15 kts veering s 15 to 25 kts after
midnight. waves 1 to 3 ft building to 4 to 7 ft after midnight. a
chance of showers in the evening, then showers and a slight
chance of thunderstorms after midnight. 
.sunday...s wind 15 to 25 kts. waves 5 to 8 ft. rain showers
likely in the morning. a chance of thunderstorms. a chance of
showers in the afternoon. 
.sunday night...sw wind to 30 kts. waves 4 to 7 ft. a chance of
showers in the evening. rain showers likely after midnight.  

$$

fzus53 kgrr 111941
nshgrr
expires:202604120800;;205851

nearshore marine forecast
national weather service grand rapids mi
341 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz847-120800-
grand haven to whitehall mi-
341 pm edt sat apr 11 2026

...small craft advisory in effect from late tonight through monday
afternoon...

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

$$

fzus53 kgrr 111941
nshgrr
expires:202604120800;;205850

nearshore marine forecast
national weather service grand rapids mi
341 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz848-120800-
whitehall to pentwater mi-
341 pm edt sat apr 11 2026

...small craft advisory in effect from late tonight through monday
afternoon...

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

$$

fzus53 kgrr 111941
nshgrr
expires:202604120800;;205849

nearshore marine forecast
national weather service grand rapids mi
341 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz849-120800-
pentwater to manistee mi-
341 pm edt sat apr 11 2026

...small craft advisory in effect from late tonight through monday
afternoon...

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

$$

fzus53 kgrr 111941
nshgrr
expires:202604120800;;205854

nearshore marine forecast
national weather service grand rapids mi
341 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz844-120800-
st joseph to south haven mi-
341 pm edt sat apr 11 2026

...small craft advisory in effect from late tonight through monday
afternoon...

.through early evening...northeast winds around 10 knots. mostly
sunny. waves less than 1 foot. 
.tonight...southeast winds 10 to 20 knots becoming after midnight.
mostly cloudy. a chance of rain showers in the evening, then a
chance of rain showers and a slight chance of thunderstorms after
midnight. waves 1 to 2 feet. 
.sunday...south winds 20 to 25 knots veering southwest early in the
afternoon. rain showers likely and a slight chance of thunderstorms.
waves 1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. 
.sunday night...southwest winds 20 to 25 knots. rain showers and a
slight chance of thunderstorms. waves 3 to 5 feet. 
.monday...southwest winds 15 to 25 knots. mostly cloudy with rain
showers and a slight chance of thunderstorms. waves 3 to 5 feet. 
.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 1 to 3 feet building to 2 to 4 feet after
midnight. 
.tuesday...southwest winds 20 to 25 knots. partly sunny with a
chance of showers and thunderstorms. waves 2 to 4 feet. 
.wednesday...southwest winds 20 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 3 to 5 feet. 
.thursday...southwest winds 10 to 20 knots veering west around
10 knots early in the afternoon. partly sunny with a chance of rain
showers. waves 2 to 3 feet. 

$$

fzus53 kgrr 111941
nshgrr
expires:202604120800;;205853

nearshore marine forecast
national weather service grand rapids mi
341 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz845-120800-
south haven to holland mi-
341 pm edt sat apr 11 2026

...small craft advisory in effect from late tonight through monday
afternoon...

.through early evening...northwest winds 5 to 10 knots. mostly
sunny. waves less than 1 foot. 
.tonight...east winds 10 to 20 knots veering southeast 15 to
25 knots after midnight. a chance of rain showers in the evening,
then rain showers likely and a slight chance of thunderstorms after
midnight. waves 1 to 2 feet. 
.sunday...south winds 20 to 25 knots becoming around 25 knots early
in the afternoon. rain showers likely and a slight chance of
thunderstorms. waves 2 to 3 feet building to 3 to 5 feet in the late
morning and afternoon. 
.sunday night...southwest winds to 30 knots. rain showers and a
slight chance of thunderstorms. waves 4 to 6 feet. 
.monday...southwest winds 15 to 25 knots. mostly cloudy with rain
showers and a chance of thunderstorms. waves 4 to 6 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 3 to 5 feet. 
.wednesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 4 to 6 feet. 
.thursday...southwest winds 10 to 20 knots. mostly cloudy with a
chance of rain showers. waves 2 to 4 feet subsiding to 1 to 3 feet
early in the afternoon. 

$$

fzus53 kgrr 111941
nshgrr
expires:202604120800;;205852

nearshore marine forecast
national weather service grand rapids mi
341 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz846-120800-
holland to grand haven mi-
341 pm edt sat apr 11 2026

...small craft advisory in effect from late tonight through monday
afternoon...

.through early evening...west winds 5 to 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...east winds 5 to 10 knots veering southeast 10 to 20 knots
in the late evening and early morning, then increasing to 20 to
25 knots after midnight. a chance of rain showers in the evening,
then rain showers likely and a slight chance of thunderstorms after
midnight. waves 1 to 3 feet. 
.sunday...south winds to 30 knots. rain showers and a slight chance
of thunderstorms. waves 2 to 4 feet building to 4 to 6 feet in the
late morning and afternoon. 
.sunday night...southwest winds to 30 knots. rain showers and a
slight chance of thunderstorms. waves 4 to 6 feet. 
.monday...southwest winds to 30 knots decreasing to 15 to 20 knots
early in the afternoon. mostly cloudy with a chance of showers and
thunderstorms. waves 4 to 6 feet. 
.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...southwest winds 20 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 4 to 6 feet. 
.wednesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 5 to 7 feet. 
.thursday...southwest winds 15 to 20 knots veering west 10 to
15 knots early in the afternoon. mostly cloudy with a chance of rain
showers. waves 2 to 4 feet subsiding to 1 to 3 feet early in the
afternoon. 

$$

fzus53 kiwx 111956
nshiwx
expires:202604120215;;206404

nearshore marine forecast
national weather service northern indiana
356 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz046-120215-
michigan city in to new buffalo mi-
356 pm edt sat apr 11 2026

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

.tonight...east winds 5 to 15 knots becoming southeast. a slight
chance of showers late this evening. a chance of showers after
midnight, then a chance of showers with a slight chance of
thunderstorms late. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. gusts up to 25 knots. a chance of showers with a slight
chance of thunderstorms in the morning, then a slight chance of
showers in the afternoon. waves 1 to 3 feet. 
.sunday night...southwest winds 15 to 20 knots. gusts up to
25 knots. showers likely in the evening, then showers overnight.
waves 1 to 3 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. showers in the morning, then a chance of showers in the
afternoon. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 44 degrees and at michigan
city is 45 degrees.

$$

fzus53 kiwx 111956
nshiwx
expires:202604120215;;206403

nearshore marine forecast
national weather service northern indiana
356 pm edt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz043-120215-
new buffalo mi to st joseph mi-
356 pm edt sat apr 11 2026

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

.tonight...east winds 5 to 15 knots becoming southeast. a slight
chance of showers late this evening. a chance of showers after
midnight, then a chance of showers with a slight chance of
thunderstorms late. waves 2 feet or less. 
.sunday...south winds 15 to 20 knots becoming southwest. gusts up
to 25 knots. a chance of showers with a slight chance of
thunderstorms in the morning, then a chance of showers in the
afternoon. waves 1 to 3 feet. 
.sunday night...southwest winds 15 to 20 knots. gusts up to
25 knots. showers. waves 2 to 4 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. gusts up to 25 knots early. showers in the morning, 
then a chance of showers in the afternoon. 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 44 degrees and at michigan
city is 45 degrees.

$$

fzus53 klot 111953
nshlot
expires:202604120330;;206386

nearshore marine forecast
national weather service chicago/romeoville il
253 pm cdt sat apr 11 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>742-120330-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
253 pm cdt sat apr 11 2026

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

.tonight...east winds 10 to 15 kt becoming south 15 to 20 kt
late. chance of showers and slight chance of thunderstorms. waves
1 to 2 ft building to 3 to 5 ft. 
.sunday...south winds 15 to 25 kt becoming southwest to 30 kt 
with occasional gales to 35 kt. chance of showers and slight 
chance of thunderstorms. waves 3 to 5 ft. 
.sunday night...southwest winds 20 to 25 kt. showers and slight
chance of thunderstorms in the evening, then showers and a chance
of thunderstorms overnight. waves 2 to 4 ft. 
.monday...southwest winds 15 to 20 kt. chance of showers and
slight chance of thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon. waves 1 to 3 ft.  

$$

fzus53 klot 111953
nshlot
expires:202604120330;;206387

nearshore marine forecast
national weather service chicago/romeoville il
253 pm cdt sat apr 11 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>745-120330-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
253 pm cdt sat apr 11 2026

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

.tonight...southeast winds 10 to 15 kt becoming south 15 to
20 kt. chance of showers. waves 1 to 3 ft. 
.sunday...south winds 20 to 25 kt becoming southwest to 30 kt 
with occasional gales to 35 kt. slight chance of showers. waves 2
to 4 ft.
.sunday night...southwest winds 20 to 25 kt. showers likely in
the evening, then showers and slight chance of thunderstorms
overnight. waves 2 to 4 ft. 
.monday...southwest winds 15 to 20 kt. chance of showers and
thunderstorms. waves 2 to 4 ft subsiding to 1 to 3 ft.  

$$

fzus53 kmkx 112010
nshmkx
expires:202604120900;;207701

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz646-120900-
wind point wi to winthrop harbor il-
310 pm cdt sat apr 11 2026

...small craft advisory in effect from 1 am cdt sunday through
late sunday night...

.through early evening...southeast wind 5 to 10 knots. mostly
cloudy. waves around 1 foot. 
.tonight...east wind 10 to 15 knots veering southeast with gusts
to around 20 knots late in the evening, then rising to 15 to
20 knots after midnight veering south early in the morning. rain
showers likely and slight chance of thunderstorms through the
night. waves 1 to 2 feet building to 3 to 4 feet after midnight. 
.sunday...south wind 15 to 20 knots veering southwest late in the
afternoon. gusts up to 25 knots. chance of showers and slight
chance of thunderstorms through the day. waves 3 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots easing to 10 to
15 knots early in the morning. gusts up to 25 knots. rain showers
and slight chance of thunderstorms. waves 2 to 4 feet subsiding
to 1 to 2 feet early in the morning. 
.monday...southwest wind 10 to 15 knots backing south late in the
afternoon. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmkx 112010
nshmkx
expires:202604120900;;207698

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz643-120900-
sheboygan to port washington wi-
310 pm cdt sat apr 11 2026

...small craft advisory in effect from 1 am cdt sunday through
late sunday night...

.through early evening...south wind 10 to 15 knots. showers
likely. waves 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots rising to 15 to 20 knots
after midnight, then becoming 15 to 25 knots early in the
morning. slight chance of showers in the evening, then chance of
showers late in the evening. rain showers and a chance of
thunderstorms after midnight. waves 1 to 2 feet building to 4 to
6 feet. 
.sunday...south wind 15 to 25 knots becoming 15 to 20 knots late
in the morning, then becoming 10 to 20 knots early in the
afternoon becoming south 10 to 20 knots late in the afternoon.
chance of showers and slight chance of thunderstorms. waves 5 to
7 feet subsiding to 4 to 6 feet in the afternoon. 
.sunday night...southwest wind 15 to 25 knots easing to 10 to
20 knots late in the evening, then becoming 15 to 20 knots after
midnight becoming southwest 15 to 20 knots early in the morning.
rain showers likely and slight chance of thunderstorms. waves
4 to 6 feet subsiding to 3 to 5 feet late in the evening, then
subsiding to 3 to 4 feet after midnight. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. partly
sunny. waves 2 to 4 feet subsiding to 1 to 2 feet in the late
morning and afternoon. 

$$

fzus53 kmkx 112010
nshmkx
expires:202604120900;;207699

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz644-120900-
port washington to north point light wi-
310 pm cdt sat apr 11 2026

...small craft advisory in effect from 1 am cdt sunday through
late sunday night...

.through early evening...southeast wind 10 to 15 knots. showers
likely. waves around 1 foot. 
.tonight...southeast wind 10 to 15 knots rising to 15 to 20 knots
after midnight, then veering south early in the morning. chance
of showers and slight chance of thunderstorms through around
midnight. rain showers and a chance of thunderstorms after
midnight, then showers likely and slight chance of thunderstorms
early in the morning. waves 1 to 2 feet building to 3 to 5 feet
after midnight. 
.sunday...south wind 15 to 20 knots becoming south 15 to 20 knots
with gusts to around 25 knots late in the morning, then veering
southwest 10 to 20 knots with gusts to around 25 knots early in
the afternoon rising to 15 to 25 knots with gusts to around
30 knots late in the afternoon. chance of showers and slight
chance of thunderstorms through the day. waves 4 to 6 feet
subsiding to 3 to 5 feet early in the afternoon, then subsiding
to 3 to 4 feet late in the afternoon. 
.sunday night...southwest wind 15 to 20 knots becoming 15 to
25 knots late in the evening, then becoming 15 to 20 knots after
midnight becoming southwest 15 to 20 knots early in the morning.
rain showers and slight chance of thunderstorms. waves 3 to
4 feet subsiding to 1 to 2 feet early in the morning. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the morning, then becoming southwest 10 to 15 knots early
in the afternoon backing south late in the afternoon. partly
sunny. waves 1 to 2 feet. 

$$

fzus53 kmkx 112010
nshmkx
expires:202604120900;;207700

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 pm cdt sat apr 11 2026

for waters within five nautical miles of shore on lake michigan


lmz645-120900-
north point light to wind point wi-
310 pm cdt sat apr 11 2026

...small craft advisory in effect from 1 am cdt sunday through
late sunday night...

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

$$