fzus51 kcle 261959
nshcle
expires:202608270215;;406177

nearshore marine forecast
national weather service cleveland oh
359 pm edt wed aug 26 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>144-270215-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
359 pm edt wed aug 26 2026

.tonight...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms this evening, then a slight chance
of showers and thunderstorms after midnight. waves 2 feet or
less. 
.thursday...west winds 5 to 10 knots becoming northwest. mostly
sunny. waves 1 foot or less. 
.thursday night...west winds 10 knots or less becoming north
10 to 15 knots. a chance of showers in the evening. a chance of
waterspouts overnight. waves 2 feet or less. 
.friday...north winds 5 to 10 knots becoming northeast. mostly
sunny. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 74 degrees, off cleveland 74
degrees, and off erie 73 degrees.

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405464

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lez444-270345-
michigan waters of lake erie from detroit river to north cape mi-
335 pm edt wed aug 26 2026

.tonight...southwest winds 10 to 15 knots. mostly cloudy with
showers and thunderstorms likely in the evening, then partly
cloudy after midnight. a slight chance of waterspouts. waves
2 feet or less. 
.thursday...west winds 5 to 10 knots. mostly sunny until late
afternoon becoming partly cloudy. waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. partly cloudy. waves
2 feet or less. 
.friday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon, then veering to the east
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 73 degrees.

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405459

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz422-270345-
inner saginaw bay sw of point au gres to bay port mi-
335 pm edt wed aug 26 2026

...small craft advisory in effect until 10 pm edt this evening...

.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the late evening and overnight. partly cloudy.
showers and thunderstorms likely in the evening. a slight chance
of waterspouts in the evening. waves 3 to 5 feet decreasing to 1
to 3 feet late this evening.
.thursday...northwest winds 10 to 15 knots. partly cloudy until
late afternoon becoming mostly sunny. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. mostly clear. waves
2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east early in
the afternoon. mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 261935
nshdtx
expires:202608270345;;405462

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz442-270345-
harbor beach to port sanilac mi-
335 pm edt wed aug 26 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots in the late evening and early morning, then veering to
the west early in the morning. mostly cloudy with thunderstorms
likely and a chance of showers in the evening, then partly cloudy
with a chance of showers after midnight. a chance of waterspouts
in the evening. a slight chance of waterspouts after midnight.
waves 1 to 3 feet. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. partly cloudy.
waves 2 feet or less building to 2 to 4 feet in the late evening
and overnight. 
.friday...north winds 5 to 10 knots. 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 261935
nshdtx
expires:202608270345;;405463

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
335 pm edt wed aug 26 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.


lhz443-270345-
port sanilac to port huron mi-
335 pm edt wed aug 26 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots in the late evening and overnight. mostly cloudy with a
chance of showers and thunderstorms in the evening, then partly
cloudy after midnight. a slight chance of waterspouts. waves 1 to
3 feet. 
.thursday...west winds 10 to 15 knots becoming north 5 to
10 knots early in the afternoon. partly cloudy. a slight chance
of showers early in the afternoon. waves 2 feet or less. 
.thursday night...north winds 10 to 15 knots. partly cloudy.
waves 1 to 3 feet. 
.friday...north winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and afternoon. mostly sunny. waves 1 to
3 feet. 

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

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405494

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz848-270800-
whitehall to pentwater mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds around 15 knots. sunny.
waves 3 to 5 feet. 
.tonight...west winds around 15 knots veering northwest 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. 
.thursday...northwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday night...north winds 10 to 20 knots veering northeast 5 to
15 knots in the late evening and overnight. mostly clear. waves 2 to
4 feet. 
.friday...east winds 5 to 10 knots veering southeast in the late
morning and early afternoon, then veering southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south winds 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.saturday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. partly sunny. waves 2 to 4 feet building to
3 to 5 feet in the late morning and afternoon. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 6 to 9 feet. 
.monday...south winds 15 to 25 knots. mostly cloudy with a chance of
rain showers. waves 4 to 6 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405493

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz849-270800-
pentwater to manistee mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds around 15 knots. mostly
sunny with a slight chance of showers and thunderstorms. waves 3 to
5 feet. 
.tonight...west winds 10 to 20 knots veering northwest in the late
evening and overnight. partly cloudy. a slight chance of showers and
thunderstorms in the evening. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.thursday...northwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.thursday night...north winds 10 to 20 knots veering northeast 5 to
10 knots in the late evening and overnight. mostly clear. waves 1 to
3 feet. 
.friday...northeast winds 5 to 10 knots backing west early in the
afternoon. sunny. waves 1 foot or less. 
.friday night...south winds 5 to 15 knots. partly cloudy. waves
around 1 foot. 
.saturday...south winds 15 to 25 knots. partly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 6 to 8 feet. 
.monday...south winds 15 to 25 knots. mostly cloudy with rain
showers likely and a chance of thunderstorms. waves 3 to 5 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405498

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz844-270800-
st joseph to south haven mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds 10 to 20 knots. sunny with
a chance of showers and thunderstorms. waves 2 to 4 feet. 
.tonight...west winds 10 to 15 knots veering northwest after
midnight. mostly clear. a chance of rain showers and a slight chance
of thunderstorms in the evening. waves 1 to 2 feet. 
.thursday...northwest winds around 15 knots. sunny. waves 1 to
3 feet. 
.thursday night...north winds 5 to 15 knots veering northeast after
midnight. mostly clear. waves 1 to 3 feet. 
.friday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves around 1 foot. 
.friday night...west winds 5 to 10 knots backing south in the late
evening and overnight. mostly clear. waves less than 1 foot. 
.saturday...south winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 
.sunday...south winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.monday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405497

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz845-270800-
south haven to holland mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

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

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405496

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz846-270800-
holland to grand haven mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds 15 to 20 knots. sunny with
a slight chance of showers and thunderstorms. waves 3 to 5 feet. 
.tonight...west winds around 15 knots veering northwest in the late
evening and overnight. mostly clear. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 15 to 25 knots. sunny. waves 2 to
4 feet. 
.thursday night...northwest winds 15 to 20 knots veering north 10 to
15 knots in the late evening and early morning, then veering
northeast after midnight. mostly clear. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.friday...northeast winds 5 to 10 knots veering southeast in the
late morning and early afternoon, then veering west early in the
afternoon. sunny. waves 1 foot or less. 
.friday night...west winds around 10 knots backing south in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.saturday...southwest winds 10 to 20 knots. partly sunny. waves 2 to
4 feet. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 4 to 6 feet. 
.monday...southwest winds 15 to 25 knots. partly sunny with a chance
of rain showers. waves 3 to 5 feet. 

$$

fzus53 kgrr 261936
nshgrr
expires:202608270800;;405495

nearshore marine forecast
national weather service grand rapids mi
336 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz847-270800-
grand haven to whitehall mi-
336 pm edt wed aug 26 2026

...small craft advisory in effect until midnight edt tonight...

.through early evening...southwest winds 15 to 20 knots. sunny.
waves 3 to 5 feet. 
.tonight...west winds around 15 knots veering northwest in the late
evening and overnight. mostly clear. waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight. 
.thursday...northwest winds 15 to 25 knots. sunny. waves 2 to
4 feet. 
.thursday night...northwest winds 10 to 20 knots veering northeast
5 to 15 knots in the late evening and overnight. mostly clear. waves
2 to 4 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.friday...east winds 5 to 10 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 
.friday night...southwest winds around 10 knots backing south in the
late evening and overnight. partly cloudy. waves around 1 foot. 
.saturday...south winds 15 to 20 knots. partly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 6 to 8 feet. 
.monday...south winds 20 to 25 knots. mostly cloudy with a chance of
rain showers. waves 4 to 6 feet. 

$$

fzus53 kiwx 261937
nshiwx
expires:202608270345;;405506

nearshore marine forecast
national weather service northern indiana
337 pm edt wed aug 26 2026

for waters within five nautical miles of shore on lake michigan


lmz043-270345-
new buffalo mi to st joseph mi-
337 pm edt wed aug 26 2026

.tonight...west winds 10 knots or less becoming northwest. a
slight chance of showers and thunderstorms early. waves 1 to
2 feet. 
.thursday...northwest winds around 10 knots becoming north.
sunny. waves 2 to 3 feet.  
.thursday night...north winds 10 knots or less becoming
northeast. mostly clear. waves 1 to 2 feet. 
.friday...east winds less than 10 knots. sunny. waves 1 foot or
less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 72 degrees and at michigan
city is 73 degrees.

$$