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nearshore marine forecast
national weather service buffalo ny
1004 pm 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.


loz042-050900-
niagara river to hamlin beach along lake ontario-
1004 pm edt sun oct 4 2026

...small craft advisory in effect through late monday night...

.overnight...west winds 15 to 25 knots becoming northwest.
a chance of showers. 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. sunny.
waves 5 to 8 feet. waves occasionally around 10 feet. 
.monday night...northwest winds 15 to 25 knots diminishing to
10 to 15 knots. mainly clear. waves 4 to 7 feet subsiding to 1 to
3 feet. waves occasionally around 9 feet. 
.tuesday...northwest winds 5 to 10 knots becoming west. sunny.
waves 2 feet or less. 
.tuesday night...southwest winds 5 to 15 knots increasing to
15 to 20 knots. mainly clear in the evening, then becoming partly
cloudy. waves 2 feet or less. 
.wednesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. partly cloudy. waves 2 to 4 feet subsiding to 1 to
2 feet. 
.thursday...west winds 10 to 15 knots. mainly clear, then
becoming partly cloudy. waves 1 to 3 feet. 
.friday...west winds 10 to 15 knots becoming northwest. partly
cloudy. waves 1 to 3 feet. 

$$

fzus51 kbuf 050204
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nearshore marine forecast
national weather service buffalo ny
1004 pm 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.


loz043-050900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1004 pm edt sun oct 4 2026

...small craft advisory in effect through late monday night...

.overnight...southwest winds 15 to 20 knots becoming
northwest. a chance of showers. 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 to
30 knots. a chance of showers in the morning. 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. partly cloudy. waves 5 to 9 feet subsiding to
3 to 5 feet. waves occasionally around 11 feet. 
.tuesday...northwest winds 5 to 15 knots becoming west. sunny.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots becoming south.
mainly clear in the evening, then becoming partly cloudy. 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. 
.thursday...west winds 10 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.friday...west winds 10 to 15 knots becoming northwest. 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.

$$

fzus51 kbuf 050204
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nearshore marine forecast
national weather service buffalo ny
1004 pm 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.


loz044-050900-
sodus bay to mexico bay along lake ontario-
1004 pm edt sun oct 4 2026

...small craft advisory in effect from 2 am edt monday through
tuesday morning...

.overnight...southwest winds 10 to 15 knots becoming
northwest 15 to 20 knots. a chance of showers. waves 1 foot or
less building to 4 to 7 feet. waves occasionally around 9 feet. 
.monday...northwest winds 15 to 25 knots. a chance of showers.
waves 5 to 8 feet building to 7 to 10 feet. waves occasionally
around 13 feet. 
.monday night...northwest winds to 30 knots diminishing to 15 to
25 knots. mostly cloudy in the evening, then clearing. waves 5 to
9 feet subsiding to 3 to 5 feet. waves occasionally around
11 feet. 
.tuesday...northwest winds 5 to 15 knots becoming west. sunny.
waves 2 to 4 feet subsiding to 1 to 2 feet. 
.tuesday night...west winds 5 to 15 knots becoming south. mainly
clear in the evening, then becoming partly cloudy. waves 2 feet
or less. 
.wednesday...south winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers. waves 1 to 3 feet. 
.thursday...west winds 10 to 15 knots. a chance of showers. waves
2 to 4 feet. 
.friday...west winds 10 to 15 knots becoming northwest. partly
cloudy. waves 2 to 4 feet. 

the water temperature off oswego is 63 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
1004 pm 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.


loz045-050900-
mexico bay to the saint lawrence river along lake ontario-
1004 pm edt sun oct 4 2026

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

.overnight...south winds 15 to 20 knots becoming west.
showers likely, then a chance of showers late. 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 building to 6 to 9 feet. waves
occasionally around 11 feet. 
.monday night...northwest winds to 30 knots diminishing to 15 to
25 knots. partly cloudy in the evening, then becoming mainly
clear. waves 5 to 9 feet subsiding to 3 to 5 feet. waves
occasionally around 11 feet. 
.tuesday...northwest winds 5 to 15 knots becoming west. sunny.
waves 1 to 3 feet. 
.tuesday night...southwest winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. mainly clear in the evening, then
becoming partly cloudy. 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. 
.friday...west winds 10 to 15 knots becoming northwest. a chance
of showers. waves 1 to 3 feet building to 2 to 4 feet. 

the water temperature off cape vincent is 61 degrees.

$$