fzus51 kcle 300734
nshcle
expires:202604301415;;770983

nearshore marine forecast
national weather service cleveland oh
334 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.


lez142-143-301415-
maumee bay to reno beach oh-reno beach to the islands oh-
334 am edt thu apr 30 2026

.today...north winds 5 to 15 knots becoming northwest. a slight
chance of showers early. 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 47
degrees, and off erie 47 degrees.

$$

fzus51 kcle 300734
nshcle
expires:202604301415;;770984

nearshore marine forecast
national weather service cleveland oh
334 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>146-301415-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
334 am edt thu apr 30 2026

.today...north winds 10 to 15 knots becoming northwest. a slight
chance of showers early. waves 1 to 3 feet. 
.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 47
degrees, and off erie 47 degrees.

$$

fzus53 kdtx 300752
nshdtx
expires:202604301600;;771456

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
352 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.


lhz422-301600-
inner saginaw bay sw of point au gres to bay port mi-
352 am edt thu apr 30 2026

.today...northwest winds 10 to 15 knots diminishing to 5 to
10 knots in the afternoon. mostly cloudy in the morning, then
partly cloudy with a slight chance of showers 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 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 300752
nshdtx
expires:202604301600;;771459

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
352 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.


lhz442-301600-
harbor beach to port sanilac mi-
352 am edt thu apr 30 2026

.today...northwest winds 10 to 15 knots becoming north 5 to
10 knots late in the afternoon. mostly cloudy in the morning,
then partly cloudy with a slight chance of showers 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
showers early in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. partly cloudy. 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 300752
nshdtx
expires:202604301600;;771460

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
352 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.


lhz443-301600-
port sanilac to port huron mi-
352 am edt thu apr 30 2026

.today...northwest winds 10 to 15 knots becoming north 5 to
10 knots late in the afternoon. mostly cloudy. a chance of
showers in the afternoon. waves 1 to 3 feet. 
.tonight...northeast winds 5 to 10 knots early in the evening
becoming light and variable. partly cloudy. a slight chance of
showers early in the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. partly cloudy. 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 300752
nshdtx
expires:202604301600;;771461

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
352 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.


lez444-301600-
michigan waters of lake erie from detroit river to north cape mi-
352 am edt thu apr 30 2026

.today...northwest winds 10 to 15 knots. mostly cloudy with a
chance of showers in the morning, then partly cloudy in the
afternoon. 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. a
slight chance of showers in the late evening and early morning. a
chance of showers after midnight. 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 51 degrees.

$$

fzus53 kgrr 301103
nshgrr
expires:202604302000;;778631

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

for waters within five nautical miles of shore on lake michigan


lmz846-302000-
holland to grand haven mi-
703 am edt thu apr 30 2026

.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 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 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 301103
nshgrr
expires:202604302000;;778633

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

for waters within five nautical miles of shore on lake michigan


lmz844-302000-
st joseph to south haven mi-
703 am edt thu apr 30 2026

.today...northwest winds 5 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.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 1 to
3 feet. 
.friday night...north winds 10 to 15 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 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 301103
nshgrr
expires:202604302000;;778632

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

for waters within five nautical miles of shore on lake michigan


lmz845-302000-
south haven to holland mi-
703 am edt thu apr 30 2026

.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 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. 
.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 301103
nshgrr
expires:202604302000;;778628

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

for waters within five nautical miles of shore on lake michigan


lmz849-302000-
pentwater to manistee mi-
703 am edt thu apr 30 2026

.today...northwest winds 10 to 15 knots. partly sunny in the morning
then clearing. waves around 1 foot. 
.tonight...west winds 5 to 10 knots veering north 10 to 15 knots
after midnight. partly cloudy. waves 1 to 2 feet. 
.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 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 301103
nshgrr
expires:202604302000;;778630

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

for waters within five nautical miles of shore on lake michigan


lmz847-302000-
grand haven to whitehall mi-
703 am edt thu apr 30 2026

.today...northwest winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.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 1 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 301103
nshgrr
expires:202604302000;;778629

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

for waters within five nautical miles of shore on lake michigan


lmz848-302000-
whitehall to pentwater mi-
703 am edt thu apr 30 2026

.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 300731
nshiwx
expires:202604301745;;770976

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

for waters within five nautical miles of shore on lake michigan


lmz043-046-301745-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
331 am edt thu apr 30 2026

.today...northwest winds 10 knots or less becoming north. mostly
sunny. waves 1 to 2 feet. 
.tonight...northeast winds less than 10 knots. a chance of
showers. waves around 1 foot. 
.friday...northwest winds 5 to 15 knots becoming north. partly
sunny. waves 1 to 2 feet. 
.friday night...north winds 10 knots or less. mostly clear. waves
1 to 2 feet. 

the water temperature at st. joseph is 50 degrees and at michigan
city is 48 degrees.

$$