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nearshore marine forecast
national weather service buffalo ny
1004 am 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.


lez020-092100-
upper niagara river and buffalo harbor-
1004 am edt sun aug 9 2026

.this afternoon...west winds less than 10 knots becoming
southwest. sunny.
.tonight...southwest winds 10 knots or less becoming south.
showers likely with a chance of thunderstorms overnight. 
.monday...southwest winds 5 to 10 knots. showers likely in the
morning, then showers likely with a chance of thunderstorms in
the afternoon. 
.monday night...west winds 5 to 10 knots becoming light and
variable. showers likely with a chance of thunderstorms in the
evening. 
.tuesday...light and variable winds. a chance of showers and
thunderstorms. 
.wednesday...light and variable winds. a chance of showers and
thunderstorms. 
.thursday...northwest winds 10 knots or less. a chance of showers
during the day. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 76 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1004 am 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.


lez040-041-092100-
buffalo to ripley along lake erie-
1004 am edt sun aug 9 2026

.this afternoon...light and variable winds. sunny. waves 1 foot or
less. 
.tonight...light and variable winds becoming southwest 10 to
15 knots. showers with a chance of thunderstorms overnight. waves
1 foot or less. 
.monday...southwest winds 10 to 15 knots becoming west. showers
with a chance of thunderstorms. waves 1 to 3 feet building to
2 to 4 feet. 
.monday night...west winds 5 to 15 knots diminishing to less than
10 knots. a chance of showers and thunderstorms in the evening,
then a chance of showers overnight. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.tuesday...southwest winds less than 10 knots. a chance of
showers and thunderstorms. waves 1 foot or less. 
.wednesday...west winds 10 knots or less. a chance of showers and
thunderstorms. waves 1 foot or less. 
.thursday...northwest winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 091404
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nearshore marine forecast
national weather service buffalo ny
1004 am 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.


loz042-092100-
niagara river to hamlin beach along lake ontario-
1004 am edt sun aug 9 2026

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

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service buffalo ny
1004 am 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.


loz043-092100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1004 am edt sun aug 9 2026

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

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 73 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1004 am 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.


loz044-092100-
sodus bay to mexico bay along lake ontario-
1004 am edt sun aug 9 2026

.this afternoon...west winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.tonight...southwest winds 10 knots or less becoming south.
mainly clear in the evening, then becoming mostly cloudy. waves
2 feet or less. 
.monday...south winds 5 to 10 knots becoming west. showers likely
in the morning, then showers likely with a chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.monday night...west winds 5 to 15 knots. showers likely with a
chance of thunderstorms in the evening. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots. partly cloudy. waves 1 to
2 feet. 
.wednesday...west winds 10 knots or less. a chance of showers.
waves 1 foot or less. 
.thursday...west winds 5 to 15 knots becoming northwest. a chance
of showers. waves 2 feet or less building to 2 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service buffalo ny
1004 am 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.


loz045-092100-
mexico bay to the saint lawrence river along lake ontario-
1004 am edt sun aug 9 2026

.this afternoon...west winds 5 to 15 knots becoming southwest.
sunny. waves 1 to 3 feet. 
.tonight...southwest winds 5 to 10 knots becoming south. mainly
clear in the evening, then becoming mostly cloudy. waves 2 feet
or less. 
.monday...south winds 5 to 15 knots becoming southwest. showers
likely in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.monday night...southwest winds 5 to 15 knots becoming west. a
chance of showers and thunderstorms in the evening. waves 2 feet
or less. 
.tuesday...west winds 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.wednesday...southwest winds 10 knots or less becoming west. a
chance of showers wednesday night. waves 1 foot or less. 
.thursday...west winds 5 to 15 knots becoming northwest. a chance
of showers and thunderstorms. 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
356 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.


lez148-149-100215-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
356 pm edt sun aug 9 2026

.tonight...light and variable winds becoming southwest 10 to
15 knots. a chance of showers and thunderstorms after midnight.
showers with a chance of thunderstorms late. waves 2 feet or
less. 
.monday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. showers with a chance of thunderstorms in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday night...west winds 5 to 15 knots. a chance of showers and
thunderstorms. waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...north winds 10 knots or less. 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.

$$