fzus51 kcle 240141
nshcle
expires:202604240815;;883326

nearshore marine forecast
national weather service cleveland oh
941 pm edt thu apr 23 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>144-240815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
941 pm edt thu apr 23 2026

.overnight...southeast winds 5 to 10 knots becoming
southwest. partly cloudy. waves 1 foot or less. 
.friday...south winds 5 to 15 knots becoming east. a slight
chance of showers and thunderstorms in the afternoon. waves
2 feet or less. 
.friday night...southeast winds 5 to 15 knots becoming west.
showers with a chance of thunderstorms in the evening, then
showers overnight. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming north. mostly
cloudy. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 53 degrees, off cleveland 46
degrees, and off erie 50 degrees.

$$

fzus53 kdtx 240136
nshdtx
expires:202604240945;;883142

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu apr 23 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.


lez444-240945-
michigan waters of lake erie from detroit river to north cape mi-
936 pm edt thu apr 23 2026

.rest of tonight...southeast winds 5 to 10 knots veering to the
south early in the morning. mostly clear. waves 2 feet or less. 
.friday...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. partly cloudy. a chance of
showers and thunderstorms early in the afternoon. waves 2 feet or
less. 
.friday night...east winds 5 to 10 knots backing to the northwest
after midnight. mostly cloudy. rain showers likely and a chance
of thunderstorms until early morning, then a chance of showers
after midnight. waves 2 feet or less. 
.saturday...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. mostly cloudy with a
chance of showers early in the morning, then partly cloudy in the
late morning and afternoon. 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 240136
nshdtx
expires:202604240945;;883137

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu apr 23 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.


lhz422-240945-
inner saginaw bay sw of point au gres to bay port mi-
936 pm edt thu apr 23 2026

.rest of tonight...east winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. mostly clear. waves 2 feet or less. 
.friday...east winds 10 to 15 knots. partly cloudy until late
afternoon becoming mostly cloudy. scattered showers early in the
morning. isolated showers in the late morning and early
afternoon, then a chance of showers and thunderstorms early in
the afternoon. waves 2 feet or less. 
.friday night...east winds 10 to 15 knots backing to the
northeast after midnight. mostly cloudy. a chance of
thunderstorms early in the evening. rain showers likely until
early morning, then a chance of showers after midnight. waves
1 to 3 feet. 
.saturday...northeast winds 15 to 20 knots. mostly cloudy with a
chance of showers early in the morning, then partly cloudy in the
late morning and afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 240136
nshdtx
expires:202604240945;;883140

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu apr 23 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.


lhz442-240945-
harbor beach to port sanilac mi-
936 pm edt thu apr 23 2026

.rest of tonight...southeast winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.friday...southeast winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. a chance of showers and a slight chance of
thunderstorms early in the afternoon. waves 1 to 3 feet building
to 2 to 4 feet early in the afternoon. 
.friday night...southeast winds 10 to 15 knots. rain showers and
a slight chance of thunderstorms until early morning, then
showers likely after midnight. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots. mostly cloudy until
late afternoon becoming partly cloudy. light showers likely early
in the morning, then a chance of showers in the late morning and
early afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 240136
nshdtx
expires:202604240945;;883141

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu apr 23 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.


lhz443-240945-
port sanilac to port huron mi-
936 pm edt thu apr 23 2026

.rest of tonight...southeast winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.friday...southeast winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. a slight chance of showers and thunderstorms early
in the afternoon. waves 1 to 3 feet. 
.friday night...southeast winds 10 to 15 knots. rain showers and
a slight chance of thunderstorms. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. mostly cloudy until late
afternoon becoming partly cloudy. light showers likely early in
the morning, then a chance of showers in the late morning and
early afternoon. waves 1 to 3 feet building to 2 to 4 feet early
in the afternoon. 

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

$$

fzus53 kgrr 240623
nshgrr
expires:202604240800;;893219

nearshore marine forecast
national weather service grand rapids mi
223 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
223 am edt fri apr 24 2026

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

$$

fzus53 kgrr 240623
nshgrr
expires:202604240800;;893218

nearshore marine forecast
national weather service grand rapids mi
223 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
223 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 2 to 3 feet. 
.friday...south winds 15 to 25 knots veering southwest 10 to
15 knots early in the afternoon. rain showers and a chance of
thunderstorms. waves 2 to 4 feet. 
.friday night...northwest winds 10 to 15 knots veering north 15 to
20 knots in the late evening and overnight. mostly cloudy with a
chance of rain showers. waves 2 to 3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.saturday night...north winds 10 to 20 knots veering east in the
late evening and overnight. partly cloudy. waves 1 to 3 feet. 
.sunday...northeast winds around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.monday...southeast winds 15 to 25 knots. partly sunny. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.tuesday...southwest winds to 30 knots. mostly cloudy with rain
showers likely. waves 5 to 7 feet. 

$$

fzus53 kgrr 240623
nshgrr
expires:202604240800;;893223

nearshore marine forecast
national weather service grand rapids mi
223 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240800-
st joseph to south haven mi-
223 am edt fri apr 24 2026

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

$$

fzus53 kgrr 240623
nshgrr
expires:202604240800;;893222

nearshore marine forecast
national weather service grand rapids mi
223 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240800-
south haven to holland mi-
223 am edt fri apr 24 2026

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

$$

fzus53 kgrr 240623
nshgrr
expires:202604240800;;893221

nearshore marine forecast
national weather service grand rapids mi
223 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240800-
holland to grand haven mi-
223 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.friday...south winds 15 to 20 knots veering southwest 10 to
15 knots early in the afternoon. rain showers and a chance of
thunderstorms. waves 2 to 3 feet. 
.friday night...northwest winds 10 to 20 knots veering north after
midnight. mostly cloudy with a chance of rain showers. waves 2 to
3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.saturday night...north winds 15 to 20 knots veering east 10 to
15 knots in the late evening and overnight. partly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.sunday...east winds 10 to 15 knots. mostly sunny. waves 1 foot or
less. 
.monday...southeast winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.tuesday...southwest winds to 30 knots. mostly cloudy. waves 5 to
7 feet. 

$$

fzus53 kgrr 240623
nshgrr
expires:202604240800;;893220

nearshore marine forecast
national weather service grand rapids mi
223 am edt fri apr 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
223 am edt fri apr 24 2026

.rest of tonight...south winds 15 to 20 knots. partly cloudy with a
chance of showers and thunderstorms. waves 2 to 4 feet. 
.friday...south winds 10 to 20 knots veering southwest early in the
afternoon. rain showers likely and a chance of thunderstorms. waves
2 to 4 feet. 
.friday night...northwest winds 10 to 20 knots veering north after
midnight. partly cloudy with a chance of rain showers. waves 2 to
3 feet. 
.saturday...north winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.saturday night...north winds 15 to 20 knots veering east 10 to
15 knots in the late evening and overnight. partly cloudy. waves
2 to 3 feet. 
.sunday...northeast winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 
.monday...southeast winds 15 to 25 knots. partly sunny. waves 2 to
4 feet.
.tuesday...southwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 

$$

fzus53 kiwx 240158
nshiwx
expires:202604240815;;883597

nearshore marine forecast
national weather service northern indiana
958 pm edt thu apr 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-240815-
new buffalo mi to st joseph mi-
958 pm edt thu apr 23 2026

.overnight...south winds around 10 knots. a chance of showers and
thunderstorms late. waves 2 feet or less. 
.friday...south winds 10 to 15 knots becoming west. a chance of
showers and thunderstorms in the morning, then showers likely
with a chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.friday night...west winds 5 to 10 knots becoming north. a chance
of showers in the evening. waves 1 to 2 feet. 
.saturday...north winds 10 to 15 knots. mostly sunny. waves 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 50 degrees and at michigan
city is 47 degrees.

$$