fzus51 kcle 061330
nshcle
expires:202608062015;;715106

nearshore marine forecast
national weather service cleveland oh
930 am edt thu aug 6 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>144-062015-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
930 am edt thu aug 6 2026

.this afternoon...southwest winds less than 10 knots becoming
northwest. a slight chance of showers and thunderstorms late.
waves 1 foot or less. 
.tonight...southwest winds 10 knots or less. a slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms overnight. waves 1 foot or less. 
.friday...southwest winds 5 to 10 knots. a chance of showers in
the morning, then a chance of showers and thunderstorms in the
afternoon. waves 1 foot or less. 
.friday night...south winds 5 to 10 knots becoming southwest. a
chance of showers and thunderstorms in the evening, then a chance
of showers overnight. waves 1 foot 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 75 degrees, off cleveland 74
degrees, and off erie 75 degrees.

$$

fzus53 kdtx 061352
nshdtx
expires:202608062200;;715568

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
952 am edt thu aug 6 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.


lez444-062200-
michigan waters of lake erie from detroit river to north cape mi-
952 am edt thu aug 6 2026

.rest of today...southwest winds 5 to 10 knots. partly cloudy.
scattered showers and thunderstorms in the afternoon. waves
2 feet or less. 
.tonight...south winds 5 to 10 knots. partly cloudy until early
morning becoming mostly cloudy. scattered thunderstorms in the
evening. scattered showers. isolated thunderstorms after
midnight. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots. mostly cloudy. scattered
showers and a slight chance of thunderstorms until late
afternoon, then a chance of showers and thunderstorms early in
the afternoon. waves 2 feet or less. 
.friday night...southwest winds 5 to 10 knots increasing to 10 to
15 knots after midnight. partly cloudy. a chance of showers and
thunderstorms until early morning. waves 2 feet or less. 

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

the water temperature at belle isle is missing. 

$$

fzus53 kdtx 061352
nshdtx
expires:202608062200;;715563

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
952 am edt thu aug 6 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.


lhz422-062200-
inner saginaw bay sw of point au gres to bay port mi-
952 am edt thu aug 6 2026

.rest of today...north winds 5 to 10 knots veering to the east in
the afternoon. mostly cloudy. isolated showers late in the
morning, then isolated showers and thunderstorms in the
afternoon. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots veering to the south after
midnight. partly cloudy. isolated showers and thunderstorms early
in the evening. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots. partly cloudy. a slight
chance of showers until late afternoon. waves 2 feet or less. 
.friday night...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 

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

$$

fzus53 kdtx 061352
nshdtx
expires:202608062200;;715566

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
952 am edt thu aug 6 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.


lhz442-062200-
harbor beach to port sanilac mi-
952 am edt thu aug 6 2026

.rest of today...light and variable winds becoming northeast 5 to
10 knots in the afternoon. mostly cloudy. isolated showers late
in the morning, then isolated showers and thunderstorms in the
afternoon. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots early in the evening becoming
light and variable. mostly cloudy. isolated showers early in the
evening. isolated showers and thunderstorms after midnight. waves
2 feet or less. 
.friday...south winds 5 to 10 knots. partly cloudy early in the
morning, then a chance of showers in the late morning and early
afternoon. mostly cloudy with a chance of showers early in the
afternoon. waves 2 feet or less. 
.friday night...south winds 5 to 10 knots. partly cloudy. a
chance of showers early in the evening. waves 2 feet or less. 

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

$$

fzus53 kdtx 061352
nshdtx
expires:202608062200;;715567

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
952 am edt thu aug 6 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.


lhz443-062200-
port sanilac to port huron mi-
952 am edt thu aug 6 2026

.rest of today...light and variable winds becoming south 5 to
10 knots early in the afternoon, then backing to the east late in
the afternoon. partly cloudy. isolated showers and thunderstorms
late in the morning, then scattered showers and isolated
thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots until early morning becoming
light and variable. mostly cloudy becoming partly cloudy in the
late evening and early morning becoming mostly cloudy. scattered
showers and isolated thunderstorms early in the evening. isolated
showers and thunderstorms after midnight. waves 2 feet or less. 
.friday...south winds 5 to 10 knots. partly cloudy until late
afternoon becoming mostly cloudy. a chance of showers in the late
morning and early afternoon. a chance of showers and
thunderstorms early in the afternoon. waves 2 feet or less. 
.friday night...southwest winds 5 to 10 knots. partly cloudy. a
chance of showers and thunderstorms early in the evening. waves
2 feet or less. 

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

$$

fzus53 kgrr 061721
nshgrr
expires:202608070800;;723253

nearshore marine forecast
national weather service grand rapids mi
121 pm edt thu aug 6 2026

for waters within five nautical miles of shore on lake michigan


lmz848-070800-
whitehall to pentwater mi-
121 pm edt thu aug 6 2026

.through early evening...west winds 5 to 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...southeast winds 5 to 10 knots. partly cloudy. a slight
chance of rain showers after midnight. waves less than 1 foot. 
.friday...south winds 5 to 15 knots. partly sunny. patchy fog. waves
around 1 foot. 
.friday night...south winds 15 to 20 knots veering southwest after
midnight. partly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves 2 to 4 feet. 
.saturday...northwest winds 15 to 20 knots decreasing to 5 to
15 knots early in the afternoon. mostly sunny with a chance of rain
showers. waves 2 to 4 feet subsiding to 1 to 3 feet early in the
afternoon. 
.saturday night...southwest winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.sunday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.monday...south winds 10 to 20 knots. rain showers likely and a
chance of thunderstorms. waves 2 to 4 feet. 
.tuesday...northwest winds 10 to 15 knots becoming around 15 knots
early in the afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kgrr 061721
nshgrr
expires:202608070800;;723252

nearshore marine forecast
national weather service grand rapids mi
121 pm edt thu aug 6 2026

for waters within five nautical miles of shore on lake michigan


lmz849-070800-
pentwater to manistee mi-
121 pm edt thu aug 6 2026

.through early evening...west winds around 10 knots. sunny. waves
less than 1 foot. 
.tonight...southeast winds around 10 knots. partly cloudy. waves
less than 1 foot. 
.friday...south winds 10 to 20 knots. mostly sunny. patchy fog.
waves 1 to 2 feet. 
.friday night...southwest winds 10 to 20 knots. partly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 4 feet. 
.saturday...northwest winds 10 to 20 knots. sunny with a chance of
rain showers. waves 2 to 4 feet. 
.saturday night...southwest winds 5 to 15 knots. mostly clear. waves
1 to 2 feet. 
.sunday...south winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.monday...southwest winds 10 to 20 knots. rain showers likely and a
chance of thunderstorms. waves 2 to 4 feet. 
.tuesday...north winds 5 to 15 knots backing northwest early in the
afternoon. partly sunny. waves around 1 foot. 

$$

fzus53 kgrr 061721
nshgrr
expires:202608070800;;723257

nearshore marine forecast
national weather service grand rapids mi
121 pm edt thu aug 6 2026

for waters within five nautical miles of shore on lake michigan


lmz844-070800-
st joseph to south haven mi-
121 pm edt thu aug 6 2026

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

$$

fzus53 kgrr 061721
nshgrr
expires:202608070800;;723256

nearshore marine forecast
national weather service grand rapids mi
121 pm edt thu aug 6 2026

for waters within five nautical miles of shore on lake michigan


lmz845-070800-
south haven to holland mi-
121 pm edt thu aug 6 2026

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

$$

fzus53 kgrr 061721
nshgrr
expires:202608070800;;723255

nearshore marine forecast
national weather service grand rapids mi
121 pm edt thu aug 6 2026

for waters within five nautical miles of shore on lake michigan


lmz846-070800-
holland to grand haven mi-
121 pm edt thu aug 6 2026

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

$$

fzus53 kgrr 061721
nshgrr
expires:202608070800;;723254

nearshore marine forecast
national weather service grand rapids mi
121 pm edt thu aug 6 2026

for waters within five nautical miles of shore on lake michigan


lmz847-070800-
grand haven to whitehall mi-
121 pm edt thu aug 6 2026

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

$$

fzus53 kiwx 061436
nshiwx
expires:202608062030;;717292

nearshore marine forecast
national weather service northern indiana
1036 am edt thu aug 6 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-062030-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1036 am edt thu aug 6 2026

.rest of today...south winds less than 10 knots becoming west. a
chance of showers and thunderstorms. waves 1 foot or less. 
.tonight...light and variable winds. a slight chance of showers
and thunderstorms. patchy fog overnight. waves 1 foot or less. 
.friday...south winds less than 10 knots becoming west. patchy
fog in the morning. a slight chance of showers and thunderstorms
in the morning. waves 1 foot or less. 
.friday night...light and variable winds becoming southwest 5 to
10 knots. a chance of showers and thunderstorms overnight. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

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

$$