fzus51 kcle 240152
nshcle
expires:202608240815;;254945

nearshore marine forecast
national weather service cleveland oh
952 pm edt sun aug 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.


lez142-143-240815-
maumee bay to reno beach oh-reno beach to the islands oh-
952 pm edt sun aug 23 2026

.rest of tonight...northwest winds 15 to 20 knots. mostly clear.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...west winds 15 to 20 knots. sunny. waves 1 to 3 feet. 
.monday night...west winds 15 to 20 knots becoming northwest 5 to
15 knots. partly cloudy. waves 1 to 3 feet subsiding to 1 foot or
less. 
.tuesday...northwest winds 10 knots or less becoming northeast.
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 76 degrees, off cleveland 76
degrees, and off erie 76 degrees.

$$

fzus51 kcle 240152
nshcle
expires:202608240815;;254946

nearshore marine forecast
national weather service cleveland oh
952 pm edt sun aug 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.


lez144-145-240815-
the islands to vermilion oh-vermilion to avon point oh-
952 pm edt sun aug 23 2026

...small craft advisory in effect through monday afternoon...

.rest of tonight...northwest winds 15 to 20 knots. a chance of
waterspouts late this evening. a chance of showers and
thunderstorms late this evening. waves 3 to 5 feet subsiding to
2 to 4 feet. waves occasionally around 6 feet. 
.monday...west winds 15 to 20 knots. mostly sunny. waves 3 to
5 feet. waves occasionally around 6 feet. 
.monday night...west winds 15 to 20 knots becoming northwest 5 to
15 knots. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tuesday...west winds 10 knots or less becoming northwest. sunny.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 76 degrees, off cleveland 76
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 240110
nshdtx
expires:202608240915;;254047

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
910 pm edt sun aug 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.


lez444-240915-
michigan waters of lake erie from detroit river to north cape mi-
910 pm edt sun aug 23 2026

.rest of tonight...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 
.monday...west winds 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.monday night...northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and overnight. mostly clear.
waves 2 feet or less. 
.tuesday...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southwest 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 

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

the water temperature at belle isle is 71 degrees.

$$

fzus53 kdtx 240110
nshdtx
expires:202608240915;;254042

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
910 pm edt sun aug 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.


lhz422-240915-
inner saginaw bay sw of point au gres to bay port mi-
910 pm edt sun aug 23 2026

...small craft advisory in effect through monday afternoon...

.rest of tonight...northwest winds 20 to 25 knots. gusts to
30 knots this evening. partly cloudy this evening, then mostly
cloudy with a slight chance of showers after midnight. waves 2 to
4 feet. 
.monday...west winds 20 to 25 knots becoming northwest 15 to
20 knots early in the afternoon. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon. 
.monday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots backing to the south
early in the afternoon. mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 240110
nshdtx
expires:202608240915;;254045

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
910 pm edt sun aug 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.


lhz442-240915-
harbor beach to port sanilac mi-
910 pm edt sun aug 23 2026

...small craft advisory in effect through monday evening...

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy
this evening, then mostly cloudy with a chance of showers and a
slight chance of thunderstorms after midnight. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.monday...northwest winds 15 to 20 knots. gusts to 30 knots in
the late morning and early afternoon. mostly cloudy. a chance of
showers early in the morning. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.monday night...northwest winds 10 to 15 knots. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. partly cloudy early in the morning then
clearing. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 240110
nshdtx
expires:202608240915;;254046

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
910 pm edt sun aug 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.


lhz443-240915-
port sanilac to port huron mi-
910 pm edt sun aug 23 2026

...small craft advisory in effect through monday evening...

.rest of tonight...northwest winds 15 to 20 knots. partly cloudy
this evening, then mostly cloudy with a slight chance of showers
after midnight. waves 2 to 4 feet. 
.monday...west winds 15 to 20 knots. mostly cloudy. a slight
chance of showers early in the morning. waves 2 to 4 feet. 
.monday night...northwest winds 10 to 15 knots diminishing to
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. mostly cloudy early
in the evening becoming mostly clear. waves 1 to 3 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. mostly sunny. waves 1 to 3 feet. 

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

$$

fzus53 kgrr 240623
nshgrr
expires:202608240800;;264266

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-240800-
pentwater to manistee mi-
223 am edt mon aug 24 2026

.rest of tonight...northwest winds 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 3 to 5 feet. 
.monday night...northwest winds 5 to 15 knots veering northeast
around 5 knots in the late evening and early morning, then veering
southeast after midnight. partly cloudy. waves 1 to 3 feet. 
.tuesday...south winds 5 to 15 knots veering southwest 15 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.wednesday...southwest winds 15 to 25 knots. mostly sunny with a
chance of rain showers. waves 5 to 7 feet. 
.thursday...northwest winds 10 to 15 knots. sunny. waves 2 to
4 feet. 
.friday...north winds 5 to 15 knots backing northwest early in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 240623
nshgrr
expires:202608240800;;264271

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz844-240800-
st joseph to south haven mi-
223 am edt mon aug 24 2026

.rest of tonight...north winds 5 to 10 knots. mostly clear. waves
1 to 3 feet. 
.monday...northwest winds 5 to 15 knots. sunny. waves 2 to 4 feet. 
.monday night...north winds 5 to 15 knots backing west around
5 knots after midnight. mostly clear. waves 2 to 4 feet. 
.tuesday...south winds around 5 knots veering west in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.wednesday...southwest winds 15 to 20 knots. mostly sunny. waves
2 to 4 feet. 
.thursday...northwest winds 10 to 15 knots. sunny. waves 2 to
4 feet. 
.friday...north winds 5 to 10 knots backing northwest early in the
afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 240623
nshgrr
expires:202608240800;;264270

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz845-240800-
south haven to holland mi-
223 am edt mon aug 24 2026

.rest of tonight...north winds 5 to 10 knots. mostly clear. waves
1 to 3 feet. 
.monday...northwest winds 10 to 15 knots. sunny. waves 1 to 2 feet
building to 2 to 4 feet in the late morning and afternoon. 
.monday night...north winds 5 to 15 knots veering northeast around
5 knots after midnight. mostly clear. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.tuesday...southeast winds around 5 knots veering southwest in the
late morning and afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...southwest winds 15 to 20 knots. partly sunny. waves
3 to 5 feet. 
.thursday...northwest winds around 15 knots. sunny. waves 2 to
4 feet. 
.friday...northeast winds 5 to 10 knots backing northwest in the
late morning and afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 240623
nshgrr
expires:202608240800;;264269

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz846-240800-
holland to grand haven mi-
223 am edt mon aug 24 2026

.rest of tonight...northwest winds around 10 knots. mostly clear.
waves 1 to 2 feet. 
.monday...northwest winds 10 to 20 knots. sunny. waves 1 to 3 feet
building to 3 to 5 feet in the late morning and afternoon. 
.monday night...northwest winds 10 to 20 knots veering north 5 to
10 knots in the late evening and early morning, then veering
northeast after midnight. partly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.tuesday...southeast winds 5 to 15 knots veering southwest in the
late morning and afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.wednesday...southwest winds 20 to 25 knots. partly sunny with a
chance of rain showers. waves 4 to 6 feet. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 3 to
5 feet. 
.friday...northeast winds around 10 knots backing northwest early in
the afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kgrr 240623
nshgrr
expires:202608240800;;264268

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-240800-
grand haven to whitehall mi-
223 am edt mon aug 24 2026

.rest of tonight...northwest winds 10 to 15 knots. mostly clear.
waves 1 to 3 feet. 
.monday...northwest winds 15 to 20 knots. sunny. waves 2 to 4 feet
building to 3 to 5 feet in the late morning and afternoon. 
.monday night...north winds 5 to 15 knots veering northeast around
5 knots after midnight. partly cloudy. waves 2 to 4 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.tuesday...southeast winds 5 to 10 knots veering southwest 10 to
15 knots in the late morning and afternoon. mostly sunny. waves
around 1 foot. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 3 to 5 feet after midnight. 
.wednesday...southwest winds 20 to 25 knots. mostly sunny with a
chance of rain showers. waves 5 to 7 feet. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 3 to
5 feet. 
.friday...northeast winds around 10 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 

$$

fzus53 kgrr 240623
nshgrr
expires:202608240800;;264267

nearshore marine forecast
national weather service grand rapids mi
223 am edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-240800-
whitehall to pentwater mi-
223 am edt mon aug 24 2026

.rest of tonight...northwest winds 15 to 20 knots. mostly clear.
waves 2 to 4 feet. 
.monday...northwest winds 15 to 20 knots. sunny. waves 2 to 4 feet. 
.monday night...northwest winds 5 to 15 knots veering northeast in
the late evening and early morning, then veering southeast after
midnight. partly cloudy. waves 1 to 3 feet. 
.tuesday...southeast winds 5 to 10 knots veering southwest 10 to
20 knots in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 
.tuesday night...south winds 15 to 25 knots. partly cloudy. waves
1 to 3 feet building to 3 to 5 feet after midnight. 
.wednesday...southwest winds 20 to 25 knots. mostly sunny with a
chance of rain showers. waves 5 to 7 feet. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...northeast winds around 10 knots backing north in the late
morning and afternoon. sunny. waves around 1 foot. 

$$

fzus53 kiwx 240247
nshiwx
expires:202608240830;;256781

nearshore marine forecast
national weather service northern indiana
1047 pm edt sun aug 23 2026

for waters within five nautical miles of shore on lake michigan


lmz043-240830-
new buffalo mi to st joseph mi-
1047 pm edt sun aug 23 2026

.overnight...north winds 10 knots or less. partly cloudy.
waves 2 to 3 feet. 
.monday...northwest winds 10 knots or less. sunny. waves around
2 feet. 
.monday night...north winds 5 to 10 knots becoming light and
variable. mostly clear. waves 1 to 2 feet. 
.tuesday...light and variable winds. sunny. waves 1 foot or less.

the water temperature at michigan city is 73 degrees.

$$