fzus51 kcle 110127
nshcle
expires:202608110815;;969748

nearshore marine forecast
national weather service cleveland oh
927 pm edt mon aug 10 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>144-110815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
927 pm edt mon aug 10 2026

...severe thunderstorm watch 560 in effect until 2 am edt
tuesday...

.rest of tonight...southwest winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms. some thunderstorms may be
severe with damaging winds and large hail. waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms in the morning, then showers with a
chance of thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...west winds less than 10 knots becoming
southwest. a chance of showers and thunderstorms in the evening,
then a chance of showers overnight. waves 1 foot or less. 
.wednesday...west winds 10 knots or less becoming east. a chance
of showers in the afternoon. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 77 degrees, off cleveland 76
degrees, and off erie 77 degrees.

$$

fzus53 kdtx 110145
nshdtx
expires:202608110945;;970300

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt mon aug 10 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.


lez444-110945-
michigan waters of lake erie from detroit river to north cape mi-
945 pm edt mon aug 10 2026

.rest of tonight...west winds 5 to 10 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 2 feet or less. 
.tuesday...northwest winds 5 to 10 knots veering to the southeast
in the late morning and afternoon. mostly cloudy. a chance of
showers in the morning. a chance of thunderstorms. showers likely
in the afternoon. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 10 knots early in the
evening becoming light and variable. mostly cloudy early in the
evening becoming partly cloudy. showers likely and a chance of
thunderstorms early in the evening. waves 2 feet or less. 
.wednesday...light and variable winds becoming south 5 to
10 knots in the late morning and afternoon. partly cloudy. a
chance of showers early in the afternoon. waves 2 feet or less. 

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

the water temperature at belle isle is 78 degrees.

$$

fzus53 kdtx 110145
nshdtx
expires:202608110945;;970295

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt mon aug 10 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.


lhz422-110945-
inner saginaw bay sw of point au gres to bay port mi-
945 pm edt mon aug 10 2026

.rest of tonight...northeast winds 5 to 10 knots. partly cloudy.
a slight chance of showers and thunderstorms this evening. waves
2 feet or less. 
.tuesday...northeast winds 5 to 10 knots veering to the east in
the late morning and afternoon. partly cloudy until late
afternoon becoming mostly cloudy. waves 2 feet or less. 
.tuesday night...east winds 5 to 10 knots. partly cloudy. a
slight chance of showers early in the evening. waves 2 feet or
less. 
.wednesday...north winds 5 to 10 knots backing to the southwest
in the late morning and early afternoon, then veering to the
northwest early in the afternoon. partly cloudy. a chance of
showers and thunderstorms early in the afternoon. waves 2 feet or
less. 

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

$$

fzus53 kdtx 110145
nshdtx
expires:202608110945;;970298

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt mon aug 10 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.


lhz442-110945-
harbor beach to port sanilac mi-
945 pm edt mon aug 10 2026

.rest of tonight...north winds 5 to 10 knots. partly cloudy. a
slight chance of showers and thunderstorms this evening. waves
2 feet or less. 
.tuesday...northeast winds 5 to 10 knots veering to the east
early in the afternoon. partly cloudy until late afternoon
becoming mostly cloudy. waves 2 feet or less. 
.tuesday night...east winds 5 to 10 knots until early morning
becoming light and variable. mostly cloudy early in the evening
becoming mostly clear. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots backing to the west in the
late morning and early afternoon, then veering to the northeast
early in the afternoon. partly cloudy becoming mostly sunny in
the late morning and early afternoon becoming partly cloudy. a
chance of showers and thunderstorms early in the afternoon. waves
2 feet or less. 

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

$$

fzus53 kdtx 110145
nshdtx
expires:202608110945;;970299

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
945 pm edt mon aug 10 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.


lhz443-110945-
port sanilac to port huron mi-
945 pm edt mon aug 10 2026

.rest of tonight...north winds 5 to 10 knots. partly cloudy. a
slight chance of showers and thunderstorms this evening, then a
slight chance of showers after midnight. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots. partly cloudy until
late afternoon becoming mostly cloudy. a slight chance of showers
in the late morning and afternoon. waves 2 feet or less. 
.tuesday night...northeast winds 5 to 10 knots until early
morning becoming light and variable. mostly cloudy early in the
evening becoming mostly clear. a slight chance of showers and
thunderstorms early in the evening. waves 2 feet or less. 
.wednesday...northwest winds 5 to 10 knots backing to the
southwest in the late morning and early afternoon, then backing
to the east early in the afternoon. partly cloudy becoming mostly
sunny in the late morning and early afternoon becoming partly
cloudy. a chance of showers and thunderstorms early in the
afternoon. waves 2 feet or less. 

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

$$

fzus53 kgrr 110441
nshgrr
expires:202608110800;;976462

nearshore marine forecast
national weather service grand rapids mi
1241 am edt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz848-110800-
whitehall to pentwater mi-
1241 am edt tue aug 11 2026

.rest of tonight...east winds 5 to 10 knots. partly cloudy. waves
less than 1 foot. 
.tuesday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. mostly cloudy with a slight chance of rain showers.
waves less than 1 foot. 
.tuesday night...west winds 5 to 10 knots veering northeast in the
late evening and early morning, then veering east after midnight.
partly cloudy. waves less than 1 foot. 
.wednesday...east winds 5 to 10 knots veering southwest in the late
morning and early afternoon, then veering west early in the
afternoon. mostly cloudy with a slight chance of showers and
thunderstorms. waves less than 1 foot. 
.wednesday night...north winds 5 to 10 knots veering northeast after
midnight. partly cloudy. waves less than 1 foot. 
.thursday...northeast winds 5 to 15 knots backing northwest early in
the afternoon. partly sunny. waves around 1 foot. 
.friday...northeast winds 10 to 15 knots backing north 15 to
25 knots early in the afternoon. mostly sunny. waves 1 to 3 feet. 
.saturday...southeast winds 15 to 20 knots. mostly cloudy with a
chance of rain showers. waves 1 to 3 feet. 

$$

fzus53 kgrr 110441
nshgrr
expires:202608110800;;976461

nearshore marine forecast
national weather service grand rapids mi
1241 am edt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz849-110800-
pentwater to manistee mi-
1241 am edt tue aug 11 2026

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

$$

fzus53 kgrr 110441
nshgrr
expires:202608110800;;976466

nearshore marine forecast
national weather service grand rapids mi
1241 am edt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz844-110800-
st joseph to south haven mi-
1241 am edt tue aug 11 2026

.rest of tonight...northeast winds around 5 knots veering southeast
after midnight. mostly cloudy with a chance of showers and
thunderstorms. waves less than 1 foot. 
.tuesday...southeast winds 5 to 10 knots veering south in the late
morning and afternoon. rain showers likely and a chance of
thunderstorms. waves less than 1 foot. 
.tuesday night...west winds 5 to 10 knots backing southeast in the
late evening and overnight. partly cloudy with a chance of rain
showers. waves less than 1 foot. 
.wednesday...southeast winds around 5 knots veering south in the
late morning and early afternoon, then veering northwest early in
the afternoon. partly sunny with a chance of rain showers and a
slight chance of thunderstorms. waves less than 1 foot. 
.wednesday night...north winds 5 to 10 knots. partly cloudy with a
chance of rain showers. waves less than 1 foot. 
.thursday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. partly sunny. waves less than 1 foot. 
.friday...northeast winds 10 to 15 knots backing north early in the
afternoon. partly sunny. waves 1 to 2 feet. 
.saturday...southeast winds around 15 knots veering south early in
the afternoon. partly sunny with a chance of showers and
thunderstorms. waves around 1 foot. 

$$

fzus53 kgrr 110441
nshgrr
expires:202608110800;;976465

nearshore marine forecast
national weather service grand rapids mi
1241 am edt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz845-110800-
south haven to holland mi-
1241 am edt tue aug 11 2026

.rest of tonight...east winds around 5 knots. partly cloudy with a
slight chance of showers and thunderstorms. waves less than 1 foot. 
.tuesday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. waves less than 1 foot. 
.tuesday night...west winds 5 to 10 knots backing southeast in the
late evening and overnight. partly cloudy with a chance of rain
showers. waves less than 1 foot. 
.wednesday...east winds around 5 knots veering south in the late
morning and early afternoon, then veering northwest early in the
afternoon. partly sunny. waves less than 1 foot. 
.wednesday night...north winds 5 to 10 knots. partly cloudy. waves
less than 1 foot. 
.thursday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. partly sunny. waves 1 foot or less. 
.friday...northeast winds 10 to 15 knots backing north early in the
afternoon. mostly sunny. waves around 1 foot. 
.saturday...southeast winds around 15 knots veering south early in
the afternoon. partly sunny with a chance of showers and
thunderstorms. waves around 1 foot. 

$$

fzus53 kgrr 110441
nshgrr
expires:202608110800;;976464

nearshore marine forecast
national weather service grand rapids mi
1241 am edt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz846-110800-
holland to grand haven mi-
1241 am edt tue aug 11 2026

.rest of tonight...south winds around 5 knots backing east after
midnight. partly cloudy. waves less than 1 foot. 
.tuesday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. waves less than 1 foot. 
.tuesday night...northwest winds 5 to 10 knots veering east in the
late evening and overnight. partly cloudy. waves less than 1 foot. 
.wednesday...east winds 5 to 10 knots veering southwest in the late
morning and early afternoon, then veering west early in the
afternoon. mostly cloudy. waves less than 1 foot. 
.wednesday night...north winds 5 to 10 knots. partly cloudy. waves
less than 1 foot. 
.thursday...northeast winds 5 to 10 knots backing west 10 to
15 knots early in the afternoon. partly sunny. waves 1 foot or less.
.friday...northeast winds 10 to 15 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday...southeast winds 15 to 20 knots veering south early in
the afternoon. partly sunny with a chance of showers and
thunderstorms. waves 1 to 2 feet. 

$$

fzus53 kgrr 110441
nshgrr
expires:202608110800;;976463

nearshore marine forecast
national weather service grand rapids mi
1241 am edt tue aug 11 2026

for waters within five nautical miles of shore on lake michigan


lmz847-110800-
grand haven to whitehall mi-
1241 am edt tue aug 11 2026

.rest of tonight...southeast winds around 5 knots backing east after
midnight. partly cloudy. waves less than 1 foot. 
.tuesday...southeast winds 5 to 10 knots veering south early in the
afternoon. mostly cloudy with a chance of rain showers. waves less
than 1 foot. 
.tuesday night...northwest winds 5 to 10 knots veering east after
midnight. partly cloudy. waves less than 1 foot. 
.wednesday...east winds 5 to 10 knots veering southwest in the late
morning and early afternoon, then veering west early in the
afternoon. mostly cloudy with a slight chance of showers and
thunderstorms. waves less than 1 foot. 
.wednesday night...northwest winds 5 to 10 knots veering north after
midnight. partly cloudy. waves less than 1 foot. 
.thursday...northeast winds around 10 knots backing northwest early
in the afternoon. mostly cloudy. waves around 1 foot. 
.friday...northeast winds 10 to 20 knots backing north early in the
afternoon. mostly sunny. waves around 1 foot. 
.saturday...southeast winds 15 to 20 knots veering south early in
the afternoon. partly sunny with a chance of showers and
thunderstorms. waves 1 to 3 feet. 

$$

fzus53 kiwx 110154
nshiwx
expires:202608110815;;970543

nearshore marine forecast
national weather service northern indiana
954 pm edt mon aug 10 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-110815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
954 pm edt mon aug 10 2026

.overnight...light and variable winds. a chance of showers
and thunderstorms. waves 1 foot or less. 
.tuesday...southeast winds 10 knots or less. a chance of showers
and thunderstorms in the morning, then showers with thunderstorms
likely in the afternoon. waves 1 foot or less. 
.tuesday night...northwest winds less than 10 knots. a chance of
showers and thunderstorms in the evening. waves 1 foot or less. 
.wednesday...south winds less than 10 knots becoming north. a
chance of showers with a slight chance of thunderstorms. 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 67 degrees.

$$