fzus51 kcle 301342
nshcle
expires:202604302015;;783757

nearshore marine forecast
national weather service cleveland oh
942 am 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.


lez142-143-302015-
maumee bay to reno beach oh-reno beach to the islands oh-
942 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. mostly cloudy
late this morning, then becoming mostly sunny. waves 2 feet or
less. 
.tonight...northwest winds 10 knots or less. a chance of showers
overnight. waves 2 feet or less. 
.friday...northwest winds 10 knots or less. a chance of showers
in the morning. waves 1 foot or less. 
.friday night...northwest winds 5 to 10 knots. mostly cloudy in
the evening, then becoming partly cloudy. waves 2 feet or less. 

see lake erie open lakes forecast for saturday through monday.

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

$$

fzus51 kcle 301342
nshcle
expires:202604302015;;783758

nearshore marine forecast
national weather service cleveland oh
942 am 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>146-302015-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
942 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. partly sunny.
waves 2 feet or less. 
.tonight...west winds 10 knots or less. a chance of showers
overnight. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers. waves 1 foot or less. 
.friday night...northwest winds 5 to 10 knots becoming north.
partly cloudy in the evening, then becoming mostly cloudy. waves
2 feet or less. 

see lake erie open lakes forecast for saturday through monday.

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

$$

fzus53 kdtx 301350
nshdtx
expires:202604302200;;783997

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am 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.


lez444-302200-
michigan waters of lake erie from detroit river to north cape mi-
950 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots with gusts to 20
knots. mostly cloudy late in the morning becoming partly cloudy. 
waves 2 feet or less.
.tonight...northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. partly cloudy with
showers likely. waves 2 feet or less. 
.friday...northwest winds 5 to 10 knots. partly cloudy with a
chance of showers. waves 2 feet or less. 
.friday night...northwest winds 5 to 10 knots. partly cloudy. a
chance of showers early in the evening. waves 2 feet or less. 

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

the water temperature at belle isle is 50 degrees.

$$

fzus53 kdtx 301350
nshdtx
expires:202604302200;;783992

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am 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.


lhz422-302200-
inner saginaw bay sw of point au gres to bay port mi-
950 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. mostly cloudy 
late in the morning, then partly cloudy with a slight chance of 
light rain in the afternoon. waves 2 feet or less. 
.tonight...north winds 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.friday...north winds 5 to 10 knots. partly cloudy becoming
mostly cloudy in the late morning and early afternoon becoming
partly cloudy. a slight chance of light snow showers early in the
morning. a slight chance of showers until late afternoon, then a
chance of showers early in the afternoon. waves 2 feet or less. 
.friday night...north winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and early morning, then becoming
northwest 10 to 15 knots after midnight. partly cloudy. a chance
of showers early in the evening. waves 2 feet or less. 

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

$$

fzus53 kdtx 301350
nshdtx
expires:202604302200;;783995

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am 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.


lhz442-302200-
harbor beach to port sanilac mi-
950 am edt thu apr 30 2026

.rest of today...north winds 10 to 15 knots. partly cloudy. a 
slight chance of light rain in the afternoon. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots early in the evening
becoming light and variable. partly cloudy. a slight chance of
light rain early in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. partly cloudy. a slight
chance of. waves 2 feet or less. 
.friday night...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kdtx 301350
nshdtx
expires:202604302200;;783996

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
950 am 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.


lhz443-302200-
port sanilac to port huron mi-
950 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots becoming north. 
partly cloudy late in the morning, then mostly cloudy with a 
chance of light rain in the afternoon. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots until early morning becoming
light and variable. partly cloudy. a slight chance of light rain
early in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. partly cloudy. a slight
chance of light rain and snow showers early in the morning. waves
2 feet or less. 
.friday night...north winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 

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

$$

fzus53 kgrr 301531
nshgrr
expires:202604302100;;787443

nearshore marine forecast
national weather service grand rapids mi
1131 am edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz849-302100-
pentwater to manistee mi-
1131 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.tonight...west winds 5 to 10 knots veering north 10 to 15 knots
after midnight. partly cloudy. waves around 1 foot. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
2 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 around 1 foot. 
.sunday...southwest winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.
.monday...southwest winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 

$$

fzus53 kgrr 301531
nshgrr
expires:202604302100;;787448

nearshore marine forecast
national weather service grand rapids mi
1131 am edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz844-302100-
st joseph to south haven mi-
1131 am edt thu apr 30 2026

.rest of today...northwest winds 5 to 10 knots. mostly sunny. waves
around 1 foot. 
.tonight...north winds 5 to 10 knots backing southwest in the late
evening and early morning, then veering northwest after midnight.
mostly cloudy with a slight chance of rain showers. waves around
1 foot. 
.friday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.friday night...north winds 10 to 15 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. 
.sunday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
3 feet. 
.monday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.

$$

fzus53 kgrr 301531
nshgrr
expires:202604302100;;787447

nearshore marine forecast
national weather service grand rapids mi
1131 am edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz845-302100-
south haven to holland mi-
1131 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...northwest winds 5 to 10 knots. partly cloudy. waves
around 1 foot. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
2 feet building to 2 to 3 feet early in the afternoon. 
.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. 
.sunday...southwest winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.
.monday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 301531
nshgrr
expires:202604302100;;787446

nearshore marine forecast
national weather service grand rapids mi
1131 am edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz846-302100-
holland to grand haven mi-
1131 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...northwest winds around 10 knots veering north after
midnight. partly cloudy. 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...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 1 to 2 feet. 
.sunday...southwest winds 20 to 25 knots. partly sunny. waves 2 to
4 feet. 
.monday...southwest winds around 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 301531
nshgrr
expires:202604302100;;787445

nearshore marine forecast
national weather service grand rapids mi
1131 am edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz847-302100-
grand haven to whitehall mi-
1131 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...northwest winds around 10 knots veering north after
midnight. partly cloudy. waves around 1 foot. 
.friday...north winds 10 to 20 knots backing northwest 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...northwest winds 10 to 15 knots. sunny. waves 1 to
2 feet. 
.sunday...southwest winds 20 to 25 knots. partly sunny. waves 2 to
4 feet. 
.monday...southwest winds 20 to 25 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 301531
nshgrr
expires:202604302100;;787444

nearshore marine forecast
national weather service grand rapids mi
1131 am edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz848-302100-
whitehall to pentwater mi-
1131 am edt thu apr 30 2026

.rest of today...northwest winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.tonight...west winds around 10 knots veering north after midnight.
partly cloudy. 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 15 knots. mostly clear. waves 1 to
2 feet. 
.saturday...northwest winds 10 to 15 knots. sunny. waves around
1 foot. 
.sunday...southwest winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.
.monday...southwest winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 

$$

fzus53 kiwx 301527
nshiwx
expires:202604302015;;787306

nearshore marine forecast
national weather service northern indiana
1127 am edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-302015-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1127 am edt thu apr 30 2026

.this afternoon...northwest winds 5 to 10 knots becoming north.
mostly sunny. waves around 1 foot. 
.tonight...northeast winds 10 knots or less becoming north.
showers likely in the evening, then a chance of showers
overnight. waves around 1 foot. 
.friday...north winds 5 to 15 knots. partly sunny. waves 1 to
2 feet. 
.friday night...north winds 10 knots or less. partly cloudy.
waves 1 to 2 feet. 

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

$$