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nearshore marine forecast
national weather service buffalo ny
1003 am edt sun oct 4 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.


loz045-042100-
mexico bay to the saint lawrence river along lake ontario-
1003 am edt sun oct 4 2026

.this afternoon...south winds 15 to 20 knots. showers likely late.
waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers in the evening, then showers likely
overnight. waves 1 to 3 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.monday...west winds 15 to 25 knots becoming northwest. mostly
sunny. waves 5 to 8 feet. waves occasionally around 10 feet. 
.monday night...northwest winds 15 to 25 knots. mainly clear.
waves 5 to 8 feet subsiding to 2 to 4 feet. waves occasionally
around 10 feet. 
.tuesday...northwest winds 5 to 15 knots becoming south 15 to
20 knots. mainly clear. waves 1 to 3 feet building to 2 to
4 feet. 
.wednesday...south winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers. waves 3 to
5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 
.thursday...west winds 10 to 15 knots. a chance of showers. waves
2 to 4 feet subsiding to 1 to 3 feet. 

the water temperature off cape vincent is 60 degrees.

$$

fzus51 kbuf 041403
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nearshore marine forecast
national weather service buffalo ny
1003 am edt sun oct 4 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.


lez020-042100-
upper niagara river and buffalo harbor-
1003 am edt sun oct 4 2026

.this afternoon...south winds 5 to 15 knots becoming southwest. a
chance of showers early. 
.tonight...southwest winds 5 to 15 knots becoming northwest.
partly cloudy. 
.monday...west winds 5 to 15 knots becoming northwest. sunny.
.monday night...northwest winds 10 knots or less becoming west.
mainly clear. 
.tuesday...west winds 10 knots or less becoming south 10 to
15 knots. mainly clear. 
.wednesday...southwest winds 5 to 15 knots becoming west. partly
cloudy. 
.thursday...west winds 10 knots or less. mainly clear, then
becoming partly cloudy. 

the water temperature off buffalo is 64 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1003 am edt sun oct 4 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.


lez040-042100-
ripley to dunkirk along lake erie-
1003 am edt sun oct 4 2026

.this afternoon...south winds 10 to 15 knots becoming west 15 to
20 knots. sunny. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots becoming northwest.
mainly clear in the evening, then becoming partly cloudy. waves
1 to 3 feet. 
.monday...northwest winds 15 to 20 knots. sunny. waves 2 to
4 feet. 
.monday night...northwest winds 15 to 20 knots diminishing to
10 knots or less. mainly clear. waves 2 to 4 feet subsiding to
1 to 2 feet. 
.tuesday...northwest winds 10 knots or less becoming south and
increasing to 15 to 20 knots. mainly clear. waves 2 feet or less.
.wednesday...southwest winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. mainly clear, then becoming partly
cloudy. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...west winds 5 to 15 knots. mainly clear, then becoming
partly cloudy. waves 1 to 3 feet. 

$$

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nearshore marine forecast
national weather service buffalo ny
1003 am edt sun oct 4 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.


lez041-042100-
dunkirk to buffalo along lake erie-
1003 am edt sun oct 4 2026

.this afternoon...south winds 10 to 15 knots becoming west 15 to
20 knots. sunny. waves 2 feet or less. 
.tonight...southwest winds 15 to 20 knots becoming northwest.
mainly clear in the evening, then becoming partly cloudy. waves
1 to 3 feet. 
.monday...northwest winds 15 to 20 knots. sunny. waves 1 to
3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.monday night...northwest winds 15 to 20 knots diminishing to
5 to 15 knots. mainly clear. waves 2 to 4 feet subsiding to
2 feet or less. 
.tuesday...northwest winds 10 knots or less becoming south and
increasing to 15 to 20 knots. mainly clear. waves 1 foot or less
building to 1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. partly cloudy. waves 2 to 4 feet
building to 3 to 5 feet, then subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.thursday...west winds 5 to 15 knots. mainly clear, then becoming
partly cloudy. waves 1 to 3 feet. 

$$

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nearshore marine forecast
national weather service buffalo ny
1003 am edt sun oct 4 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.


loz042-042100-
niagara river to hamlin beach along lake ontario-
1003 am edt sun oct 4 2026

.this afternoon...southwest winds 5 to 10 knots becoming west and
increasing to 15 to 20 knots. a chance of showers early.
waves 1 foot or less. 
.tonight...southwest winds 10 to 15 knots becoming northwest
15 to 20 knots. a chance of showers overnight. waves 1 to 3 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.monday...northwest winds 15 to 25 knots. sunny. waves 5 to
8 feet. waves occasionally around 10 feet. 
.monday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. mainly clear. waves 3 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. mainly clear. waves 2 feet or less.
.wednesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. partly cloudy. waves 1 to 3 feet building to 2 to
4 feet, then subsiding to 1 to 3 feet. 
.thursday...west winds 5 to 15 knots. mainly clear, then becoming
partly cloudy. waves 1 to 3 feet. 

$$

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nearshore marine forecast
national weather service buffalo ny
1003 am edt sun oct 4 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.


loz043-042100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 am edt sun oct 4 2026

.this afternoon...south winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers early. waves 2 feet
or less. 
.tonight...southwest winds 10 to 15 knots becoming northwest and
increasing to 15 to 25 knots. a chance of showers overnight.
waves 2 feet or less building to 3 to 6 feet. waves occasionally
around 7 feet. 
.monday...northwest winds 15 to 25 knots increasing to 30 knots.
a chance of showers. waves 5 to 9 feet building to 6 to 10 feet.
waves occasionally around 13 feet. 
.monday night...northwest winds 15 to 25 knots diminishing to
10 to 15 knots. mainly clear. waves 5 to 8 feet subsiding to 3 to
6 feet. waves occasionally around 10 feet. 
.tuesday...northwest winds 5 to 15 knots becoming south. mainly
clear. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots becoming west. partly
cloudy. waves 1 to 3 feet. 
.thursday...west winds 5 to 15 knots. partly cloudy. waves 1 to
3 feet. 

the water temperature off rochester is 65 degrees, and the water
temperature at the central lake buoy is 64 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1003 am edt sun oct 4 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.


loz044-042100-
sodus bay to mexico bay along lake ontario-
1003 am edt sun oct 4 2026

.this afternoon...south winds 10 to 15 knots becoming southwest.
mostly sunny. waves 2 feet or less. 
.tonight...southwest winds 5 to 15 knots becoming northwest and
increasing to 15 to 25 knots. a chance of showers. waves 1 foot
or less building to 3 to 6 feet. waves occasionally around
7 feet. 
.monday...northwest winds 15 to 25 knots. a chance of showers.
waves 5 to 8 feet building to 6 to 10 feet. waves occasionally
around 13 feet. 
.monday night...northwest winds 15 to 25 knots. becoming mainly
clear. waves 5 to 8 feet subsiding to 3 to 5 feet. waves
occasionally around 10 feet. 
.tuesday...northwest winds 5 to 15 knots becoming south 15 to
20 knots. mainly clear. waves 1 to 3 feet. 
.wednesday...south winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers wednesday night. waves 2 feet or
less building to 2 to 4 feet. 
.thursday...west winds 5 to 15 knots. a chance of showers. waves
2 to 4 feet. 

the water temperature off oswego is 63 degrees.

$$

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nearshore marine forecast
national weather service cleveland oh
950 am edt sun oct 4 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.


lez147>149-042015-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
950 am edt sun oct 4 2026

...small craft advisory in effect from late tonight through
monday morning...

.this afternoon...south winds 10 to 15 knots becoming west. sunny.
waves 1 foot or less. 
.tonight...southwest winds 10 to 15 knots becoming northwest
15 to 20 knots. a slight chance of showers. waves 2 feet or less
building to 3 to 5 feet. waves occasionally around 6 feet. 
.monday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. sunny. waves 3 to 5 feet subsiding to 1 to 3 feet.
waves occasionally around 6 feet. 
.monday night...northwest winds 15 to 20 knots becoming west and
diminishing to less than 10 knots overnight. mostly clear. waves
1 to 3 feet subsiding to 1 foot or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 67 degrees, off cleveland 68
degrees, and off erie 67 degrees.

$$