fzus51 kcle 010145
nshcle
expires:202605010815;;810977

nearshore marine forecast
national weather service cleveland oh
945 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.


lez142-143-010815-
maumee bay to reno beach oh-reno beach to the islands oh-
945 pm edt thu apr 30 2026

.rest of tonight...northwest winds 5 to 10 knots becoming north.
a slight chance of showers late this evening, then showers after
midnight. waves 1 foot 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 010145
nshcle
expires:202605010815;;810978

nearshore marine forecast
national weather service cleveland oh
945 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>146-010815-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
945 pm edt thu apr 30 2026

.rest of tonight...northwest winds 10 knots or less becoming
west. a slight chance of showers after midnight. showers likely
late. waves 1 foot 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 010155
nshdtx
expires:202605011000;;811202

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 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.


lhz443-011000-
port sanilac to port huron mi-
955 pm edt thu apr 30 2026

.rest of tonight...northeast winds 5 to 10 knots this evening
becoming light and variable. mostly clear. 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. a
slight chance of showers early in the evening. 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 kdtx 010155
nshdtx
expires:202605011000;;811203

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 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.


lez444-011000-
michigan waters of lake erie from detroit river to north cape mi-
955 pm edt thu apr 30 2026

.rest of tonight...northwest winds 5 to 10 knots. partly cloudy
this 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 and a slight chance of thunderstorms 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 010155
nshdtx
expires:202605011000;;811198

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 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.


lhz422-011000-
inner saginaw bay sw of point au gres to bay port mi-
955 pm edt thu apr 30 2026

.rest of 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.
a slight chance of showers early in the evening. 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 010155
nshdtx
expires:202605011000;;811201

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
955 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.


lhz442-011000-
harbor beach to port sanilac mi-
955 pm edt thu apr 30 2026

.rest of tonight...north winds 5 to 10 knots this evening
becoming light and variable. partly cloudy. 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 kgrr 010234
nshgrr
expires:202605010900;;812637

nearshore marine forecast
national weather service grand rapids mi
1033 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz849-010900-
pentwater to manistee mi-
1033 pm edt thu apr 30 2026

.rest of tonight...north winds 10 to 15 knots. partly cloudy late 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 around 1 foot. 
.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
building to 5 to 7 feet early in the afternoon. 
.tuesday...west winds 10 to 15 knots. partly sunny. waves 1 to
3 feet.

$$

fzus53 kgrr 010234
nshgrr
expires:202605010900;;812642

nearshore marine forecast
national weather service grand rapids mi
1033 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz844-010900-
st joseph to south haven mi-
1033 pm edt thu apr 30 2026

.rest of tonight...east winds 5 to 10 knots backing northeast after
midnight. mostly cloudy with a chance of rain showers. waves 1 foot
or less. 
.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 in the late
morning and afternoon. 

$$

fzus53 kgrr 010234
nshgrr
expires:202605010900;;812641

nearshore marine forecast
national weather service grand rapids mi
1033 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz845-010900-
south haven to holland mi-
1033 pm edt thu apr 30 2026

.rest of tonight...north winds 5 to 10 knots. mostly cloudy with a
slight chance of rain showers. waves 1 foot or less. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.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 3 to
5 feet. 
.tuesday...northwest winds 10 to 20 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet early in the afternoon. 

$$

fzus53 kgrr 010234
nshgrr
expires:202605010900;;812640

nearshore marine forecast
national weather service grand rapids mi
1033 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz846-010900-
holland to grand haven mi-
1033 pm edt thu apr 30 2026

.rest of tonight...north winds 5 to 15 knots. mostly cloudy late in
the evening then becoming partly cloudy. a slight chance of rain
showers. waves 1 foot or less. 
.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 4 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 4 to
6 feet. 
.tuesday...northwest winds 10 to 20 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet early in the afternoon. 

$$

fzus53 kgrr 010234
nshgrr
expires:202605010900;;812639

nearshore marine forecast
national weather service grand rapids mi
1033 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz847-010900-
grand haven to whitehall mi-
1033 pm edt thu apr 30 2026

.rest of tonight...north winds 10 to 15 knots. mostly cloudy late in
the evening then becoming partly cloudy. a slight chance of rain
showers after midnight. waves 1 foot or less. 
.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 4 to
6 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 010234
nshgrr
expires:202605010900;;812638

nearshore marine forecast
national weather service grand rapids mi
1033 pm edt thu apr 30 2026

for waters within five nautical miles of shore on lake michigan


lmz848-010900-
whitehall to pentwater mi-
1033 pm edt thu apr 30 2026

.rest of tonight...north winds 10 to 15 knots. partly cloudy. a
slight chance of rain showers late in the evening. 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 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 building to
5 to 7 feet early in the afternoon. 
.tuesday...west winds 15 to 20 knots. partly sunny. waves 2 to
4 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.

$$