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nearshore marine forecast
national weather service buffalo ny
1151 am edt sat aug 15 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.


lez020-152115-
upper niagara river and buffalo harbor-
1151 am edt sat aug 15 2026

.this afternoon...northeast winds 5 to 15 knots. mostly sunny. 
.tonight...east winds 10 knots or less. partly cloudy. 
.sunday...southeast winds less than 10 knots becoming southwest.
showers likely in the afternoon. 
.sunday night...southwest winds less than 10 knots becoming west.
showers likely. 
.monday...northwest winds less than 10 knots. mostly cloudy, then
clearing. 
.tuesday...light and variable winds becoming south 5 to 10 knots.
mainly clear, then becoming partly cloudy. 
.wednesday...south winds 5 to 10 knots becoming west. a chance of
showers. 

the water temperature off buffalo is 76 degrees.

$$

fzus51 kbuf 151551
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nearshore marine forecast
national weather service buffalo ny
1151 am edt sat aug 15 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.


lez040-041-152115-
buffalo to ripley along lake erie-
1151 am edt sat aug 15 2026

.this afternoon...north winds 5 to 10 knots becoming northeast.
mostly sunny. waves 1 foot or less. 
.tonight...northeast winds 15 to 20 knots becoming southeast and
diminishing to 5 to 10 knots. partly to mostly cloudy. waves
1 foot or less. 
.sunday...southeast winds 5 to 10 knots becoming southwest. a
chance of showers in the morning, then showers likely with a
chance of thunderstorms in the afternoon. waves 1 foot or less. 
.sunday night...southwest winds 5 to 10 knots becoming northwest.
showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. waves 2 feet or less. 
.monday...northwest winds 10 knots or less becoming north. a
chance of showers during the day. waves 2 feet or less. 
.tuesday...west winds 10 knots or less becoming south. mainly
clear, then becoming partly cloudy. waves 1 foot or less. 
.wednesday...south winds 5 to 15 knots becoming northwest. a
chance of showers during the day, then showers likely wednesday
night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service cleveland oh
947 am edt sat aug 15 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.


lez148-149-152015-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
947 am edt sat aug 15 2026

.this afternoon...southeast winds 10 knots or less becoming
northeast. mostly sunny. waves 1 foot or less. 
.tonight...northeast winds 5 to 10 knots becoming southeast. a
chance of showers with a slight chance of thunderstorms
overnight. waves 2 feet or less. 
.sunday...southeast winds 5 to 15 knots becoming west. a chance
of showers in the morning, then showers likely in the afternoon.
waves 1 to 3 feet. 
.sunday night...west winds 5 to 15 knots becoming northwest. a
chance of showers. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 77 degrees, off cleveland 75
degrees, and off erie 77 degrees.

$$

fzus51 kcle 151347
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expires:202608152015;;233759

nearshore marine forecast
national weather service cleveland oh
947 am edt sat aug 15 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.


lez145>147-152015-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-
947 am edt sat aug 15 2026

.this afternoon...east winds 10 knots or less becoming northeast.
a slight chance of showers. waves 1 foot or less. 
.tonight...east winds 5 to 10 knots becoming southeast. a chance
of showers and thunderstorms. waves 2 feet or less. 
.sunday...south winds 5 to 15 knots becoming west. a chance of
showers in the morning, then showers likely in the afternoon.
waves 1 to 3 feet. 
.sunday night...west winds 10 to 15 knots becoming northwest.
showers likely with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 77 degrees, off cleveland 75
degrees, and off erie 77 degrees.

$$

fzus51 kcle 151347
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nearshore marine forecast
national weather service cleveland oh
947 am edt sat aug 15 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>144-152015-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
947 am edt sat aug 15 2026

.this afternoon...southeast winds 10 knots or less becoming east.
a slight chance of showers. waves 1 foot or less. 
.tonight...east winds 5 to 10 knots becoming south. showers
likely with a chance of thunderstorms in the evening, then
showers likely with a slight chance of thunderstorms overnight.
waves 1 foot or less. 
.sunday...west winds 5 to 15 knots. a chance of showers in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. waves 2 feet or less. 
.sunday night...west winds 5 to 15 knots becoming northwest. a
chance of showers and thunderstorms in the evening. waves 2 feet
or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 77 degrees, off cleveland 75
degrees, and off erie 77 degrees.

$$

fzus53 kdtx 151344
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nearshore marine forecast for michigan
national weather service detroit/pontiac mi
944 am edt sat aug 15 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.


lez444-152145-
michigan waters of lake erie from detroit river to north cape mi-
944 am edt sat aug 15 2026

.rest of today...southeast winds 5 to 10 knots. partly cloudy
late in the morning becoming mostly cloudy. a slight chance of
showers late in the morning, then a chance of showers in the
afternoon. waves 2 feet or less. 
.tonight...southeast winds 10 to 15 knots becoming south 5 to
10 knots after midnight. mostly cloudy. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late morning and afternoon. mostly cloudy
becoming partly cloudy in the late morning and early afternoon
becoming mostly cloudy. a slight chance of showers and
thunderstorms until late afternoon, then a chance of showers and
thunderstorms early in the afternoon. waves 2 feet or less. 
.sunday night...northwest winds 10 to 15 knots. partly cloudy.
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 151344
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expires:202608152145;;233629

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
944 am edt sat aug 15 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.


lhz443-152145-
port sanilac to port huron mi-
944 am edt sat aug 15 2026

.rest of today...east winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.tonight...southeast winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and early morning, then diminishing
to 10 to 15 knots after midnight. partly cloudy. waves 1 to
3 feet. 
.sunday...south winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and early afternoon, then veering to
the west early in the afternoon. partly cloudy becoming mostly
cloudy in the late morning and early afternoon becoming partly
cloudy. a chance of showers early in the afternoon. waves 2 feet
or less. 
.sunday night...northwest winds 5 to 10 knots increasing to 15 to
20 knots. partly cloudy. a chance of showers until early morning.
waves 1 to 3 feet. 

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

$$