fzus51 kcle 170151
nshcle
expires:202608170815;;321407

nearshore marine forecast
national weather service cleveland oh
951 pm edt sun aug 16 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>144-170815-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
951 pm edt sun aug 16 2026

.rest of tonight...west winds 10 to 15 knots becoming northwest
15 to 20 knots. a slight chance of showers and thunderstorms late
this evening. waves 2 feet or less. 
.monday...north winds 5 to 10 knots becoming northwest. mostly
cloudy in the morning, then becoming mostly sunny. waves 2 feet
or less. 
.monday night...northwest winds less than 10 knots becoming
southwest. mostly clear. waves 1 foot or less. 
.tuesday...west winds 5 to 10 knots. sunny. 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 170207
nshdtx
expires:202608171015;;321848

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1007 pm edt sun aug 16 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.


lez444-171015-
michigan waters of lake erie from detroit river to north cape mi-
1007 pm edt sun aug 16 2026

.rest of tonight...west winds 10 to 15 knots veering to the
northwest early in the morning. partly cloudy. waves 2 feet or
less. 
.monday...north winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and afternoon. partly cloudy early
in the morning then clearing. waves 2 feet or less. 
.monday night...northwest winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots becoming southwest 10 to
15 knots early in the afternoon. sunny. waves 2 feet or less. 

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

the water temperature at belle isle is 76 degrees.

$$

fzus53 kdtx 170207
nshdtx
expires:202608171015;;321843

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1007 pm edt sun aug 16 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.


lhz422-171015-
inner saginaw bay sw of point au gres to bay port mi-
1007 pm edt sun aug 16 2026

.rest of tonight...northwest winds 15 to 20 knots. mostly clear.
waves 1 to 3 feet. 
.monday...northwest winds 10 to 15 knots becoming north 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 feet or less. 
.monday night...northeast winds 5 to 10 knots veering to the east
in the late evening and early morning, then veering to the
southwest after midnight. clear. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. mostly sunny until late
afternoon becoming partly cloudy. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 170207
nshdtx
expires:202608171015;;321846

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1007 pm edt sun aug 16 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.


lhz442-171015-
harbor beach to port sanilac mi-
1007 pm edt sun aug 16 2026

...small craft advisory in effect through monday morning...

.rest of tonight...north winds 10 to 15 knots. partly cloudy. a
chance of showers and a slight chance of thunderstorms this
evening. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.monday...north winds 10 to 15 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 2 to 4 feet subsiding to 1 to 3 feet early in
the afternoon. 
.monday night...northeast winds 5 to 10 knots early in the
evening becoming light and variable, then becoming south 5 to
10 knots after midnight. mostly clear. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. partly cloudy early in the
morning becoming mostly sunny. waves 2 feet or less. 

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

$$

fzus53 kdtx 170207
nshdtx
expires:202608171015;;321847

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1007 pm edt sun aug 16 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.


lhz443-171015-
port sanilac to port huron mi-
1007 pm edt sun aug 16 2026

...small craft advisory in effect through monday morning...

.rest of tonight...northwest winds 10 to 15 knots. partly cloudy.
a chance of showers and thunderstorms this evening. waves 1 to
3 feet. 
.monday...north winds 10 to 15 knots. partly cloudy until late
afternoon then clearing. waves 1 to 3 feet. 
.monday night...northeast winds 5 to 10 knots early in the
evening becoming light and variable, then becoming south 5 to
10 knots after midnight. mostly clear. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. partly cloudy early in the
morning then clearing. waves 2 feet or less. 

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

$$

fzus53 kgrr 170521
nshgrr
expires:202608170800;;328653

nearshore marine forecast
national weather service grand rapids mi
121 am edt mon aug 17 2026

for waters within five nautical miles of shore on lake michigan


lmz848-170800-
whitehall to pentwater mi-
121 am edt mon aug 17 2026

.rest of tonight...northeast winds 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.monday...north winds 5 to 15 knots backing northwest early in the
afternoon. sunny. waves around 1 foot. 
.monday night...southwest winds 5 to 15 knots. mostly clear. waves
1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...southwest winds 15 to 20 knots veering north 10 to
15 knots after midnight. partly cloudy with a chance of showers and
thunderstorms. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.wednesday...north winds 10 to 15 knots backing northwest early in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday...east winds around 10 knots backing northwest early in
the afternoon. sunny. waves 1 foot or less. 
.friday...south winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 

$$

fzus53 kgrr 170521
nshgrr
expires:202608170800;;328652

nearshore marine forecast
national weather service grand rapids mi
121 am edt mon aug 17 2026

for waters within five nautical miles of shore on lake michigan


lmz849-170800-
pentwater to manistee mi-
121 am edt mon aug 17 2026

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

$$

fzus53 kgrr 170521
nshgrr
expires:202608170800;;328657

nearshore marine forecast
national weather service grand rapids mi
121 am edt mon aug 17 2026

for waters within five nautical miles of shore on lake michigan


lmz844-170800-
st joseph to south haven mi-
121 am edt mon aug 17 2026

.rest of tonight...north winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.monday...north winds 10 to 15 knots becoming around 15 knots early
in the afternoon. mostly sunny. waves 1 to 3 feet. 
.monday night...north winds 5 to 15 knots backing southwest after
midnight. mostly clear. waves around 1 foot. 
.tuesday...southwest winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.tuesday night...southwest winds around 15 knots veering west after
midnight. mostly cloudy with a chance of showers and thunderstorms.
waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.thursday...northeast winds 5 to 10 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 
.friday...south winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 170521
nshgrr
expires:202608170800;;328656

nearshore marine forecast
national weather service grand rapids mi
121 am edt mon aug 17 2026

for waters within five nautical miles of shore on lake michigan


lmz845-170800-
south haven to holland mi-
121 am edt mon aug 17 2026

.rest of tonight...northeast winds 10 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.monday...north winds 10 to 15 knots backing northwest early in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.monday night...northwest winds 10 to 15 knots backing southwest
after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...southwest winds around 15 knots. mostly sunny. waves 1 to
3 feet. 
.tuesday night...west winds around 15 knots veering northwest after
midnight. mostly cloudy with a chance of showers and thunderstorms.
waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots. mostly sunny. waves 1 to
3 feet. 
.thursday...northeast winds 5 to 10 knots backing northwest early in
the afternoon. sunny. waves 1 foot or less. 
.friday...southeast winds 5 to 10 knots veering southwest in the
late morning and afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kgrr 170521
nshgrr
expires:202608170800;;328655

nearshore marine forecast
national weather service grand rapids mi
121 am edt mon aug 17 2026

for waters within five nautical miles of shore on lake michigan


lmz846-170800-
holland to grand haven mi-
121 am edt mon aug 17 2026

.rest of tonight...northeast winds 10 to 15 knots. partly cloudy.
waves around 1 foot. 
.monday...north winds 10 to 15 knots backing northwest 15 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.monday night...northwest winds 10 to 15 knots backing southwest
after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...west winds 15 to 20 knots veering northwest 10 to
15 knots after midnight. partly cloudy with a chance of showers and
thunderstorms. waves 2 to 4 feet. 
.wednesday...north winds 10 to 20 knots backing northwest early in
the afternoon. mostly sunny. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. sunny. waves less than 1 foot. 
.friday...southeast winds around 10 knots veering southwest in the
late morning and afternoon. mostly sunny. waves around 1 foot. 

$$

fzus53 kgrr 170521
nshgrr
expires:202608170800;;328654

nearshore marine forecast
national weather service grand rapids mi
121 am edt mon aug 17 2026

for waters within five nautical miles of shore on lake michigan


lmz847-170800-
grand haven to whitehall mi-
121 am edt mon aug 17 2026

.rest of tonight...north winds 10 to 15 knots. partly cloudy. waves
around 1 foot. 
.monday...north winds 10 to 20 knots backing northwest early in the
afternoon. sunny. waves 1 to 2 feet. 
.monday night...west winds 10 to 15 knots backing southwest after
midnight. mostly clear. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.tuesday night...southwest winds around 20 knots veering west in the
late evening and early morning, then veering north 10 to 15 knots
after midnight. rain showers likely and a chance of thunderstorms.
waves 2 to 4 feet. 
.wednesday...north winds 10 to 20 knots backing northwest early in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday...east winds around 10 knots backing northwest early in
the afternoon. sunny. waves less than 1 foot. 
.friday...south winds 10 to 15 knots veering southwest in the late
morning and afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kiwx 170218
nshiwx
expires:202608170830;;322660

nearshore marine forecast
national weather service northern indiana
1018 pm edt sun aug 16 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-170830-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1018 pm edt sun aug 16 2026

.rest of tonight...northwest winds 5 to 10 knots becoming
northeast. scattered showers and isolated thunderstorms ending
early overnight. waves 1 to 2 feet.
.monday...northeast winds 5 to 10 knots becoming north. sunny.
waves 1 to 3 feet subsiding to around 1 foot in the afternoon.
.monday night...north winds 10 knots or less becoming southwest.
mostly clear. waves around 1 foot. 
.tuesday...southwest winds 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at michigan city is 62 degrees.

$$