fzus51 kcle 280105
nshcle
expires:202608280815;;473544

nearshore marine forecast
national weather service cleveland oh
905 pm edt thu aug 27 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.


lez142-143-280815-
maumee bay to reno beach oh-reno beach to the islands oh-
905 pm edt thu aug 27 2026

.overnight...northwest winds 10 knots or less becoming
northeast. a chance of waterspouts. waves 2 feet
or less. 
.friday...northeast winds 5 to 10 knots becoming east. a chance
of waterspouts in the morning. waves 2 feet or less. 
.friday night...east winds less than 10 knots becoming south.
mostly clear. waves 1 foot or less. 
.saturday...south winds less than 10 knots becoming southeast.
mostly sunny. waves 1 foot or less. 

see lake erie open lakes forecast for sunday through tuesday.

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

$$

fzus51 kcle 280105
nshcle
expires:202608280815;;473545

nearshore marine forecast
national weather service cleveland oh
905 pm edt thu aug 27 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>146-280815-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
905 pm edt thu aug 27 2026

.overnight...west winds 10 knots or less becoming
northeast. a chance of waterspouts. a slight
chance of showers and thunderstorms. a slight
chance of showers late. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots. a chance of waterspouts
in the morning. waves 2 feet or less. 
.friday night...northeast winds less than 10 knots becoming
southeast. mostly clear. waves 1 foot or less. 
.saturday...south winds less than 10 knots becoming east. mostly
sunny. waves 1 foot 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 74 degrees, off cleveland 74
degrees, and off erie 74 degrees.

$$

fzus53 kdtx 280136
nshdtx
expires:202608280945;;474596

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu aug 27 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.


lez444-280945-
michigan waters of lake erie from detroit river to north cape mi-
936 pm edt thu aug 27 2026

.rest of tonight...northwest winds 5 to 10 knots veering to the
north after midnight, then becoming northeast 10 to 15 knots
early in the morning. clear. waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots veering to the southeast
early in the afternoon. mostly sunny. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots. clear. waves
2 feet or less. 
.saturday...south winds 5 to 10 knots. 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 74 degrees.

$$

fzus53 kdtx 280136
nshdtx
expires:202608280945;;474591

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu aug 27 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.


lhz422-280945-
inner saginaw bay sw of point au gres to bay port mi-
936 pm edt thu aug 27 2026

.rest of tonight...north winds 10 to 15 knots diminishing to 5 to
10 knots early in the morning. 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. 
.friday night...east winds 5 to 10 knots becoming south 10 to
15 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 
.saturday...southwest winds 10 to 15 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kdtx 280136
nshdtx
expires:202608280945;;474594

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu aug 27 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.


lhz442-280945-
harbor beach to port sanilac mi-
936 pm edt thu aug 27 2026

.rest of tonight...north winds 10 to 15 knots diminishing to 5 to
10 knots early in the morning. mostly clear. waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots veering to the northeast
early in the afternoon. sunny. waves 2 feet or less. 
.friday night...east winds 5 to 10 knots veering to the south in
the late evening and overnight. clear until early morning
becoming partly cloudy. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon, then
diminishing to 5 to 10 knots early in the afternoon. mostly sunny
until late afternoon becoming partly cloudy. waves 2 feet or
less. 

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

$$

fzus53 kdtx 280136
nshdtx
expires:202608280945;;474595

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
936 pm edt thu aug 27 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.


lhz443-280945-
port sanilac to port huron mi-
936 pm edt thu aug 27 2026

.rest of tonight...north winds 10 to 15 knots diminishing to 5 to
10 knots early in the morning. mostly clear. waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots veering to the northeast
early in the afternoon. sunny. waves 2 feet or less. 
.friday night...northeast winds 5 to 10 knots veering to the
southeast in the late evening and overnight. clear until early
morning becoming partly cloudy. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots becoming southwest 10 to
15 knots in the late morning and early afternoon, then
diminishing to 5 to 10 knots early in the afternoon. mostly sunny
until late afternoon becoming partly cloudy. waves 2 feet or
less. 

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

$$

fzus53 kgrr 280136
nshgrr
expires:202608280800;;474577

nearshore marine forecast
national weather service grand rapids mi
936 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz849-280800-
pentwater to manistee mi-
936 pm edt thu aug 27 2026

.through early evening...north winds 15 to 20 knots. sunny. waves
2 to 4 feet. 
.tonight...northeast winds 5 to 15 knots veering east after
midnight. mostly clear. waves 1 to 3 feet. 
.friday...east winds 5 to 10 knots 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...southwest winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet building to 3 to 5 feet in the late morning and afternoon. 
.saturday night...south winds 10 to 20 knots. mostly cloudy. waves
3 to 5 feet. 
.sunday...south winds to 30 knots. mostly cloudy with a chance of
rain showers. waves 4 to 6 feet building to 5 to 7 feet early in the
afternoon. 
.monday...south winds 15 to 20 knots. mostly cloudy with rain
showers likely. waves 3 to 5 feet. 
.tuesday...west winds 10 to 15 knots. partly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 280136
nshgrr
expires:202608280800;;474582

nearshore marine forecast
national weather service grand rapids mi
936 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz844-280800-
st joseph to south haven mi-
936 pm edt thu aug 27 2026

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

$$

fzus53 kgrr 280136
nshgrr
expires:202608280800;;474581

nearshore marine forecast
national weather service grand rapids mi
936 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz845-280800-
south haven to holland mi-
936 pm edt thu aug 27 2026

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

$$

fzus53 kgrr 280136
nshgrr
expires:202608280800;;474580

nearshore marine forecast
national weather service grand rapids mi
936 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz846-280800-
holland to grand haven mi-
936 pm edt thu aug 27 2026

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

$$

fzus53 kgrr 280136
nshgrr
expires:202608280800;;474579

nearshore marine forecast
national weather service grand rapids mi
936 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz847-280800-
grand haven to whitehall mi-
936 pm edt thu aug 27 2026

.through early evening...northwest winds around 20 knots. sunny.
waves 2 to 4 feet. 
.tonight...north winds 10 to 20 knots veering east around 10 knots
after midnight. mostly clear. waves 2 to 4 feet. 
.friday...east winds around 10 knots veering southwest early in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south winds 5 to 10 knots increasing to 10 to
20 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.saturday...southwest winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.saturday night...south winds 15 to 20 knots. mostly cloudy. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.sunday...south winds 20 to 25 knots. mostly cloudy. waves 4 to
6 feet. 
.monday...south winds 20 to 25 knots. mostly cloudy. waves 3 to
5 feet. 
.tuesday...southwest winds 10 to 20 knots. partly sunny with a
chance of rain showers. waves 2 to 4 feet. 

$$

fzus53 kgrr 280136
nshgrr
expires:202608280800;;474578

nearshore marine forecast
national weather service grand rapids mi
936 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz848-280800-
whitehall to pentwater mi-
936 pm edt thu aug 27 2026

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

$$

fzus53 kiwx 280138
nshiwx
expires:202608280815;;474649

nearshore marine forecast
national weather service northern indiana
938 pm edt thu aug 27 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-280815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
938 pm edt thu aug 27 2026

.overnight...northeast winds less than 10 knots becoming
east. mostly clear. waves 1 to 2 feet. 
.friday...light and variable winds. sunny. waves 1 foot or less. 
.friday night...east winds 10 knots or less becoming south.
mostly clear. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

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

$$