fzus51 kcle 301932
nshcle
expires:202605010215;;798235

nearshore marine forecast
national weather service cleveland oh
332 pm edt thu apr 30 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.


lez142-143-010215-
maumee bay to reno beach oh-reno beach to the islands oh-
332 pm edt thu apr 30 2026

.tonight...northwest winds 5 to 10 knots becoming north. a slight
chance of showers late this evening. showers after midnight.
waves 2 feet or less. 
.friday...north winds 5 to 10 knots becoming northwest. showers
in the morning, then a chance of showers in the afternoon. waves
1 foot or less. 
.friday night...northwest winds 5 to 10 knots becoming north. a
chance of showers. waves 1 foot or less. 
.saturday...north winds 5 to 10 knots becoming northwest. mostly
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 58 degrees, off cleveland 48
degrees, and off erie 48 degrees.

$$

fzus51 kcle 301932
nshcle
expires:202605010215;;798236

nearshore marine forecast
national weather service cleveland oh
332 pm edt thu apr 30 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>146-010215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
332 pm edt thu apr 30 2026

.tonight...northwest winds 10 knots or less becoming west. a
slight chance of showers after midnight. showers likely late.
waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots becoming north. showers
in the morning, then a chance of showers in the afternoon. waves
1 foot or less. 
.friday night...northwest winds 10 knots or less becoming north.
a chance of showers. waves 1 foot or less. 
.saturday...north winds 5 to 10 knots becoming northwest. a
chance of showers in the morning. waves 1 foot or less. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 58 degrees, off cleveland 48
degrees, and off erie 48 degrees.

$$

fzus53 kdtx 301948
nshdtx
expires:202605010400;;798665

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt thu apr 30 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.


lez444-010400-
michigan waters of lake erie from detroit river to north cape mi-
348 pm edt thu apr 30 2026

.tonight...northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. mostly clear in the
evening becoming mostly cloudy. light showers likely. waves
2 feet or less. 
.friday...northwest winds 5 to 10 knots. mostly cloudy with a
chance of showers until late afternoon, then partly cloudy with a
chance of showers and a slight chance of thunderstorms early in
the afternoon. waves 2 feet or less. 
.friday night...north winds 5 to 10 knots. partly cloudy. a
chance of showers early in the evening. waves 2 feet or less. 
.saturday...northwest winds 5 to 10 knots. mostly sunny until
late afternoon becoming partly cloudy. 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 kdtx 301948
nshdtx
expires:202605010400;;798660

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt thu apr 30 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.


lhz422-010400-
inner saginaw bay sw of point au gres to bay port mi-
348 pm edt thu apr 30 2026

.tonight...north winds 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...north winds 5 to 10 knots. mostly cloudy early in the
morning becoming partly cloudy. a slight chance of showers in the
late morning and afternoon. waves 2 feet or less. 
.friday night...northeast winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and early morning, then
becoming northwest 10 to 15 knots after midnight. partly cloudy.
waves 2 feet or less. 
.saturday...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 feet or less. 

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

$$

fzus53 kdtx 301948
nshdtx
expires:202605010400;;798663

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt thu apr 30 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.


lhz442-010400-
harbor beach to port sanilac mi-
348 pm edt thu apr 30 2026

.tonight...north winds 5 to 10 knots in the evening becoming
light and variable. partly cloudy. a slight chance of showers in
the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. partly cloudy. a slight
chance of showers in the late morning and afternoon. waves 2 feet
or less. 
.friday night...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.saturday...northwest winds 5 to 10 knots veering to the north
early in the afternoon. mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 301948
nshdtx
expires:202605010400;;798664

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
348 pm edt thu apr 30 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.


lhz443-010400-
port sanilac to port huron mi-
348 pm edt thu apr 30 2026

.tonight...northeast winds 5 to 10 knots in the evening becoming
light and variable. mostly clear. a chance of showers in the
evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. partly cloudy. a slight chance of showers
in the late morning and afternoon. waves 2 feet or less. 
.friday night...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.saturday...north winds 5 to 10 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kgrr 010038
nshgrr
expires:202605010800;;809219

nearshore marine forecast
national weather service grand rapids mi
838 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz844-010800-
st joseph to south haven mi-
838 pm edt thu apr 30 2026

.through early evening...north winds around 10 knots. mostly sunny.
waves around 1 foot. 
.tonight...northeast winds 5 to 10 knots veering east in the late
evening and early morning, then backing northeast after midnight.
mostly cloudy with a chance of rain showers. waves around 1 foot. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.friday night...north winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. mostly clear. waves 2 to 3 feet. 
.saturday...north winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. sunny. waves around 1 foot. 
.saturday night...northwest winds 5 to 15 knots backing southwest in
the late evening and overnight. mostly clear. waves around 1 foot. 
.sunday...southwest winds 15 to 20 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 
.monday...southwest winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.
.tuesday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. partly sunny with a chance of rain
showers. waves 2 to 4 feet subsiding to 1 to 3 feet early in the
afternoon. 

$$

fzus53 kgrr 010038
nshgrr
expires:202605010800;;809218

nearshore marine forecast
national weather service grand rapids mi
838 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz845-010800-
south haven to holland mi-
838 pm edt thu apr 30 2026

.through early evening...northwest winds 10 to 15 knots. mostly
sunny. waves 1 to 2 feet. 
.tonight...north winds 5 to 10 knots veering northeast in the late
evening and early morning, then backing north after midnight. mostly
cloudy with a chance of rain showers. waves around 1 foot. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet.
.friday night...north winds 10 to 20 knots. mostly clear. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and overnight. 
.saturday...north winds 5 to 10 knots backing northwest 10 to
15 knots in the late morning and afternoon. sunny. waves around
1 foot. 
.saturday night...northwest winds 10 to 20 knots backing southwest
in the late evening and overnight. mostly clear. waves 1 to 2 feet. 
.sunday...southwest winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.monday...southwest winds 15 to 25 knots. partly sunny. waves 2 to
4 feet. 
.tuesday...northwest winds 10 to 20 knots. partly sunny. waves 3 to
5 feet subsiding to 1 to 3 feet early in the afternoon. 

$$

fzus53 kgrr 010038
nshgrr
expires:202605010800;;809217

nearshore marine forecast
national weather service grand rapids mi
838 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz846-010800-
holland to grand haven mi-
838 pm edt thu apr 30 2026

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

$$

fzus53 kgrr 010038
nshgrr
expires:202605010800;;809216

nearshore marine forecast
national weather service grand rapids mi
838 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz847-010800-
grand haven to whitehall mi-
838 pm edt thu apr 30 2026

.through early evening...northwest winds 10 to 15 knots. sunny.
waves 1 to 2 feet. 
.tonight...northwest winds 5 to 10 knots veering north 10 to
15 knots after midnight. partly cloudy. a slight chance of rain
showers after midnight. waves around 1 foot. 
.friday...north winds 10 to 20 knots backing northwest around
20 knots early in the afternoon. mostly sunny. waves 2 to 3 feet. 
.friday night...north winds 10 to 20 knots. mostly clear. waves 2 to
3 feet. 
.saturday...north winds 10 to 15 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.saturday night...west winds 10 to 15 knots backing southwest 15 to
20 knots in the late evening and overnight. mostly clear. waves 2 to
3 feet. 
.sunday...southwest winds 20 to 25 knots. partly sunny. waves 4 to
6 feet. 
.monday...southwest winds to 30 knots. partly sunny. waves 3 to
5 feet. 
.tuesday...west winds 15 to 20 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet early in the afternoon. 

$$

fzus53 kgrr 010038
nshgrr
expires:202605010800;;809215

nearshore marine forecast
national weather service grand rapids mi
838 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz848-010800-
whitehall to pentwater mi-
838 pm edt thu apr 30 2026

.through early evening...north winds 10 to 15 knots. sunny. waves
around 1 foot. 
.tonight...north winds 5 to 15 knots. partly cloudy. a slight chance
of rain showers in the evening. waves 1 foot or less. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...north winds 10 to 20 knots. mostly clear. waves 1 to
3 feet. 
.saturday...north winds 10 to 15 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.saturday night...west winds 10 to 20 knots backing southwest in the
late evening and overnight. mostly clear. waves 2 to 3 feet. 
.sunday...southwest winds 15 to 25 knots. partly sunny with a chance
of rain showers. waves 4 to 6 feet. 
.monday...southwest winds 15 to 25 knots backing south to 30 knots
early in the afternoon. partly sunny. waves 3 to 5 feet. 
.tuesday...west winds 15 to 20 knots. partly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 010038
nshgrr
expires:202605010800;;809214

nearshore marine forecast
national weather service grand rapids mi
838 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz849-010800-
pentwater to manistee mi-
838 pm edt thu apr 30 2026

.through early evening...north winds 10 to 15 knots. sunny. waves
around 1 foot. 
.tonight...north winds 5 to 15 knots. partly cloudy in the evening
then becoming mostly cloudy. waves around 1 foot. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...north winds 5 to 15 knots. mostly clear. waves 1 to
2 feet. 
.saturday...north winds 5 to 15 knots backing northwest early in the
afternoon. sunny. waves 1 foot or less. 
.saturday night...southwest winds 10 to 20 knots. partly cloudy.
waves 2 to 3 feet. 
.sunday...southwest winds 15 to 25 knots. partly sunny. waves 4 to
6 feet. 
.monday...southwest winds 10 to 20 knots becoming south to 30 knots
in the late morning and afternoon. partly sunny. waves 3 to 5 feet. 
.tuesday...west winds 10 to 15 knots. partly sunny. waves 2 to
3 feet. 

$$

fzus53 kiwx 010113
nshiwx
expires:202605010815;;810469

nearshore marine forecast
national weather service northern indiana
913 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-010815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
913 pm edt thu apr 30 2026

.overnight...northeast winds 10 to 15 knots becoming north less
than 10 knots. showers, gradually tapering late. waves 1 to 3 
feet subsiding to 2 feet or less.
.friday...north winds 10 to 15 knots. a slight chance of rain 
showers in the morning. waves 1 to 3 feet. 
.friday night...north winds 10 knots or less. partly cloudy.
waves 1 to 3 feet subsiding to around 1 foot.
.saturday...north winds 10 knots or less becoming northwest.
mostly sunny. waves around 1 foot. 

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

$$