fzus51 kcle 100231
nshcle
expires:202608100815;;913365

nearshore marine forecast
national weather service cleveland oh
1031 pm edt sun aug 9 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>144-100815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
1031 pm edt sun aug 9 2026

.rest of tonight...south winds 5 to 15 knots becoming southwest.
showers with a chance of thunderstorms late this evening, then a
chance of showers and thunderstorms after midnight. a chance of
showers with a slight chance of thunderstorms late. some
thunderstorms may be severe with damaging winds and large hail
late this evening. waves 2 feet or less. 
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers with a slight chance of
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.monday night...west winds 5 to 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots becoming east. a chance
of showers and thunderstorms in the morning, then 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 wednesday through friday.

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

$$

fzus51 kcle 100149
nshcle
expires:202608100815;;911994

nearshore marine forecast
national weather service cleveland oh
949 pm edt sun aug 9 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.


lez143-144-100815-
reno beach to the islands oh-the islands to vermilion oh-
949 pm edt sun aug 9 2026

...severe thunderstorm watch 548 in effect until midnight edt
tonight...

.rest of tonight...south winds 5 to 15 knots becoming southwest.
showers with a chance of thunderstorms late this evening, then a
chance of showers and thunderstorms after midnight. a chance of
showers with a slight chance of thunderstorms late. some
thunderstorms may be severe with damaging winds and large hail
late this evening. waves 2 feet or less. 
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers with a slight chance of
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.monday night...west winds 5 to 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots becoming east. a chance
of showers and thunderstorms in the morning, then 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 wednesday through friday.

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

$$

fzus51 kcle 100149
nshcle
expires:202608100815;;911995

nearshore marine forecast
national weather service cleveland oh
949 pm edt sun aug 9 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.


lez142-100815-
maumee bay to reno beach oh-
949 pm edt sun aug 9 2026

.rest of tonight...south winds 5 to 15 knots becoming southwest.
showers with a chance of thunderstorms late this evening, then a
chance of showers and thunderstorms after midnight. a chance of
showers with a slight chance of thunderstorms late. some
thunderstorms may be severe with damaging winds and large hail
late this evening. waves 2 feet or less. 
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers with a slight chance of
thunderstorms in the morning, then a slight chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.monday night...west winds 5 to 10 knots. a chance of showers and
thunderstorms. waves 1 foot or less. 
.tuesday...southwest winds 5 to 10 knots becoming southeast. a
chance of showers and thunderstorms. 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 77 degrees, off cleveland 76
degrees, and off erie 77 degrees.

$$

fzus53 kdtx 100141
nshdtx
expires:202608100945;;911759

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sun aug 9 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.


lhz443-100945-
port sanilac to port huron mi-
941 pm edt sun aug 9 2026

.rest of tonight...southwest winds 10 to 15 knots veering to the
west early in the morning. cloudy with showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.monday...northwest winds 5 to 10 knots veering to the north
early in the afternoon. mostly cloudy with a slight chance of
showers and thunderstorms early in the morning, then partly
cloudy in the late morning and early afternoon. mostly sunny with
a slight chance of showers and thunderstorms early in the
afternoon. waves 2 feet or less. 
.monday night...northeast winds 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.tuesday...east winds 5 to 10 knots. partly cloudy. waves 2 feet
or less. 

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

$$

fzus53 kdtx 100141
nshdtx
expires:202608100945;;911755

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sun aug 9 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.


lhz422-100945-
inner saginaw bay sw of point au gres to bay port mi-
941 pm edt sun aug 9 2026

.rest of tonight...west winds 10 to 15 knots. cloudy. showers
likely and a chance of thunderstorms this evening, then a chance
of thunderstorms and a slight chance of showers after midnight.
waves 2 feet or less. 
.monday...west winds 5 to 10 knots. partly cloudy until late
afternoon then clearing. waves 2 feet or less. 
.monday night...north winds 5 to 10 knots veering to the
northeast after midnight. mostly clear. waves 2 feet or less. 
.tuesday...light and variable winds becoming east 5 to 10 knots
in the late morning and afternoon. partly cloudy. waves 2 feet or
less. 

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

$$

fzus53 kdtx 100141
nshdtx
expires:202608100945;;911760

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sun aug 9 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.


lez444-100945-
michigan waters of lake erie from detroit river to north cape mi-
941 pm edt sun aug 9 2026

.rest of tonight...southwest winds 10 to 15 knots. mostly cloudy.
a chance of showers and thunderstorms this evening, then showers
likely and a chance of thunderstorms after midnight. waves 2 feet
or less. 
.monday...west winds 10 to 15 knots. mostly cloudy with a slight
chance of showers and thunderstorms early in the morning, then
partly cloudy in the late morning and early afternoon. mostly
sunny with a slight chance of showers and thunderstorms early in
the afternoon. waves 2 feet or less. 
.monday night...west winds 5 to 10 knots veering to the north
after midnight. partly cloudy. a slight chance of showers early
in the evening. a slight chance of thunderstorms until early
morning. a chance of showers in the late evening and overnight.
waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots. mostly cloudy with a
chance of showers until late afternoon, then partly cloudy with
showers likely and a chance of thunderstorms 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 100141
nshdtx
expires:202608100945;;911758

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
941 pm edt sun aug 9 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.


lhz442-100945-
harbor beach to port sanilac mi-
941 pm edt sun aug 9 2026

.rest of tonight...southwest winds 10 to 15 knots veering to the
west early in the morning. cloudy. showers likely and a slight
chance of thunderstorms this evening, then a chance of showers
and a slight chance of thunderstorms after midnight. waves 2 feet
or less. 
.monday...northwest winds 5 to 10 knots veering to the northeast
early in the afternoon. mostly cloudy becoming partly cloudy in
the late morning and early afternoon becoming mostly sunny. a
slight chance of showers early in the morning. waves 2 feet or
less. 
.monday night...northeast winds 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.tuesday...east winds 5 to 10 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 kgrr 100306
nshgrr
expires:202608100900;;914512

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz847-100900-
grand haven to whitehall mi-
1106 pm edt sun aug 9 2026

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

$$

fzus53 kgrr 100306
nshgrr
expires:202608100900;;914511

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz848-100900-
whitehall to pentwater mi-
1106 pm edt sun aug 9 2026

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

$$

fzus53 kgrr 100306
nshgrr
expires:202608100900;;914510

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz849-100900-
pentwater to manistee mi-
1106 pm edt sun aug 9 2026

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

$$

fzus53 kgrr 100306
nshgrr
expires:202608100900;;914515

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz844-100900-
st joseph to south haven mi-
1106 pm edt sun aug 9 2026

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

$$

fzus53 kgrr 100306
nshgrr
expires:202608100900;;914514

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz845-100900-
south haven to holland mi-
1106 pm edt sun aug 9 2026

.rest of tonight...south winds 10 to 15 knots. rain showers and a
chance of thunderstorms. waves around 1 foot. 
.monday...west winds 10 to 15 knots veering northwest early in the
afternoon. mostly cloudy. patchy fog. waves around 1 foot. 
.monday night...north winds 5 to 10 knots veering east after
midnight. partly cloudy with a chance of rain showers. waves 1 foot
or less. 
.tuesday...southeast winds 5 to 10 knots veering south early in the
afternoon. mostly cloudy with rain showers likely 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 with rain showers likely
and a slight chance of thunderstorms. waves less than 1 foot. 
.wednesday...northwest winds 5 to 10 knots. partly sunny. waves
1 foot or less. 
.thursday...north winds around 10 knots backing northwest early in
the afternoon. mostly sunny. waves around 1 foot. 
.friday...northeast winds around 10 knots backing north early in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 100306
nshgrr
expires:202608100900;;914513

nearshore marine forecast
national weather service grand rapids mi
1106 pm edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz846-100900-
holland to grand haven mi-
1106 pm edt sun aug 9 2026

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

$$

fzus53 kiwx 100137
nshiwx
expires:202608100815;;911577

nearshore marine forecast
national weather service northern indiana
937 pm edt sun aug 9 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-100815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
937 pm edt sun aug 9 2026

.overnight...south winds 5 to 15 knots becoming southwest.
showers and thunderstorms likely. waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming north. a
slight chance of showers and thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon. waves
1 foot or less. 
.monday night...north winds less than 10 knots becoming
southeast. a chance of showers and thunderstorms. waves 1 foot or
less. 
.tuesday...south winds 10 knots or less becoming southeast. a
chance of showers and thunderstorms in the morning, then showers
likely with a chance of thunderstorms in the afternoon. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 70 degrees and at michigan
city is 67 degrees.

$$