fzus51 kcle 242103
nshcle
expires:202608250215;;299041

nearshore marine forecast
national weather service cleveland oh
503 pm edt mon aug 24 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.


lez144-145-250215-
the islands to vermilion oh-vermilion to avon point oh-
503 pm edt mon aug 24 2026

.tonight...west winds 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 north. sunny.
waves 1 foot or less. 
.tuesday night...east winds 10 knots or less becoming south.
partly cloudy in the evening, then becoming mostly cloudy. waves
1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming southwest. mostly
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 77 degrees, off cleveland 75
degrees, and off erie 75 degrees.

$$

fzus51 kcle 242103
nshcle
expires:202608250215;;299040

nearshore marine forecast
national weather service cleveland oh
503 pm edt mon aug 24 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.


lez142-143-250215-
maumee bay to reno beach oh-reno beach to the islands oh-
503 pm edt mon aug 24 2026

.tonight...west winds 5 to 15 knots becoming northwest. partly
cloudy. waves 2 feet or less. 
.tuesday...northwest winds 10 knots or less becoming east. sunny.
waves 1 foot or less. 
.tuesday night...southeast winds 10 knots or less becoming south.
partly cloudy in the evening, then becoming mostly cloudy. waves
1 foot or less. 
.wednesday...southwest winds 5 to 10 knots. mostly sunny. waves
1 foot or less. 

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 77 degrees, off cleveland 75
degrees, and off erie 75 degrees.

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295752

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz442-250400-
harbor beach to port sanilac mi-
346 pm edt mon aug 24 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...northwest winds 10 to 15 knots. mostly cloudy in the
evening becoming partly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.tuesday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. partly cloudy until late afternoon
becoming mostly sunny. waves 2 feet or less. 
.tuesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 feet or less. 
.wednesday...south winds 10 to 15 knots. partly cloudy until late
afternoon, then mostly sunny with a chance of showers early in
the afternoon. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295753

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz443-250400-
port sanilac to port huron mi-
346 pm edt mon aug 24 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...northwest winds 10 to 15 knots diminishing to 5 to
10 knots this evening, then increasing to 10 to 15 knots after
midnight diminishing to 5 to 10 knots early in the morning.
mostly cloudy 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 becoming partly cloudy in
the late morning and early afternoon becoming mostly sunny. waves
2 feet or less. 
.tuesday night...east winds 5 to 10 knots veering to the
southeast in the late evening and early morning, then becoming
south 10 to 15 knots after midnight. partly cloudy. waves 2 feet
or less. 
.wednesday...south winds 10 to 15 knots. mostly sunny. waves
2 feet or less. 

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

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295754

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lez444-250400-
michigan waters of lake erie from detroit river to north cape mi-
346 pm edt mon aug 24 2026

.tonight...west winds 10 to 15 knots becoming northwest 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 southeast 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.tuesday night...south winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.wednesday...southwest winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. mostly sunny early in the
morning 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 70 degrees.

$$

fzus53 kdtx 241946
nshdtx
expires:202608250400;;295749

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt mon aug 24 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.


lhz422-250400-
inner saginaw bay sw of point au gres to bay port mi-
346 pm edt mon aug 24 2026

.tonight...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the morning. partly cloudy. waves 2 feet or
less. 
.tuesday...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southeast 5 to
10 knots early in the afternoon. mostly sunny. waves 2 feet or
less. 
.tuesday night...south winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.wednesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots in the late morning and afternoon. mostly sunny until
late afternoon, then partly cloudy with showers likely and a
chance of thunderstorms early in the afternoon. waves 1 to
3 feet. 

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

$$

fzus53 kgrr 242003
nshgrr
expires:202608250800;;296339

nearshore marine forecast
national weather service grand rapids mi
403 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz845-250800-
south haven to holland mi-
403 pm edt mon aug 24 2026

.through early evening...northwest winds 15 to 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...north winds 5 to 15 knots veering northeast around
5 knots after midnight. partly cloudy. 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 early in
the afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...south winds 5 to 15 knots increasing to 15 to
20 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 25 knots. mostly sunny with rain
showers likely and a slight chance of thunderstorms. waves 3 to
5 feet. 
.wednesday night...southwest winds around 15 knots veering northwest
after midnight. partly cloudy with rain showers likely and a chance
of thunderstorms. waves 2 to 4 feet. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...north winds around 10 knots backing northwest early in the
afternoon. sunny. waves around 1 foot. 
.saturday...southeast winds around 10 knots veering southwest early
in the afternoon. partly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 242003
nshgrr
expires:202608250800;;296338

nearshore marine forecast
national weather service grand rapids mi
403 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz846-250800-
holland to grand haven mi-
403 pm edt mon aug 24 2026

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

$$

fzus53 kgrr 242003
nshgrr
expires:202608250800;;296337

nearshore marine forecast
national weather service grand rapids mi
403 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz847-250800-
grand haven to whitehall mi-
403 pm edt mon aug 24 2026

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

$$

fzus53 kgrr 242003
nshgrr
expires:202608250800;;296336

nearshore marine forecast
national weather service grand rapids mi
403 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz848-250800-
whitehall to pentwater mi-
403 pm edt mon aug 24 2026

.through early evening...northwest winds 15 to 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...north winds 10 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...south winds 5 to 15 knots increasing to 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 20 to 25 knots. rain showers likely and
a slight chance of thunderstorms. waves 4 to 6 feet. 
.wednesday night...southwest winds 15 to 20 knots veering northwest
in the late evening and overnight. partly cloudy. waves 3 to 5 feet
subsiding to 2 to 4 feet in the late evening and overnight. 
.thursday...northwest winds 15 to 20 knots. sunny. waves 2 to
4 feet. 
.friday...northeast winds 10 to 15 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 
.saturday...southeast winds 10 to 20 knots veering south early in
the afternoon. partly sunny. waves 1 to 3 feet. 

$$

fzus53 kgrr 242003
nshgrr
expires:202608250800;;296335

nearshore marine forecast
national weather service grand rapids mi
403 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz849-250800-
pentwater to manistee mi-
403 pm edt mon aug 24 2026

.through early evening...northwest winds 10 to 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...north 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 3 feet. 
.tuesday night...south winds 15 to 25 knots. partly cloudy with a
slight chance of rain showers. waves 2 to 4 feet building to 3 to
5 feet in the late evening and overnight. 
.wednesday...southwest winds 15 to 25 knots. rain showers likely and
a slight chance of thunderstorms. waves 4 to 6 feet. 
.wednesday night...southwest winds 10 to 20 knots veering northwest
5 to 15 knots in the late evening and overnight. partly cloudy.
waves 3 to 5 feet subsiding to 2 to 4 feet in the late evening and
overnight. 
.thursday...northwest winds 10 to 20 knots. sunny. waves 1 to
3 feet. 
.friday...northeast winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. sunny. waves around 1 foot. 
.saturday...south winds 10 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 242003
nshgrr
expires:202608250800;;296340

nearshore marine forecast
national weather service grand rapids mi
403 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz844-250800-
st joseph to south haven mi-
403 pm edt mon aug 24 2026

.through early evening...northwest winds around 15 knots. sunny.
waves 2 to 4 feet. 
.tonight...north winds 5 to 15 knots veering east around 5 knots
after midnight. partly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.tuesday...southeast winds around 5 knots veering west early in the
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. 
.wednesday night...southwest winds 10 to 15 knots veering west after
midnight. partly cloudy with rain showers likely and a chance of
thunderstorms. waves 1 to 3 feet. 
.thursday...northwest winds around 15 knots. sunny. waves 2 to
4 feet. 
.friday...north winds 5 to 10 knots becoming around 10 knots early
in the afternoon. sunny. waves around 1 foot. 
.saturday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kiwx 242014
nshiwx
expires:202608250215;;297557

nearshore marine forecast
national weather service northern indiana
414 pm edt mon aug 24 2026

for waters within five nautical miles of shore on lake michigan


lmz043-250215-
new buffalo mi to st joseph mi-
414 pm edt mon aug 24 2026

.tonight...north winds 5 to 10 knots becoming light and variable.
partly cloudy. waves 1 to 3 feet. 
.tuesday...light and variable winds. mostly sunny. waves 1 foot
or less. 
.tuesday night...light and variable winds becoming south 5 to
10 knots. partly cloudy. waves 1 foot or less. 
.wednesday...south winds 10 to 15 knots becoming southwest.
showers likely with a slight chance of thunderstorms in the
afternoon. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 68 degrees and at michigan
city is 74 degrees.

$$