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nearshore marine forecast
national weather service buffalo ny
403 am est fri dec 5 2025

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.


loz042-051600-
niagara river to hamlin beach along lake ontario-
403 am est fri dec 5 2025

.today...south winds 10 to 15 knots becoming southwest. mostly
sunny. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.saturday...southwest winds 15 to 25 knots becoming west. snow
likely. waves 2 to 4 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.saturday night...west winds 15 to 20 knots becoming north 5 to
15 knots. a chance of snow showers in the evening. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.sunday...east winds 5 to 15 knots becoming north 15 to 20 knots.
snow. waves 1 to 2 feet building to 2 to 4 feet. 
.monday...north winds 5 to 15 knots becoming southwest 15 to
20 knots. partly cloudy, then becoming mostly cloudy. waves 2 to
4 feet subsiding to 2 feet or less. 
.tuesday...southwest winds 15 to 25 knots. snow showers during
the day, then snow showers with rain showers likely tuesday
night. waves 2 to 4 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 

$$

fzus51 kbuf 050903
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nearshore marine forecast
national weather service buffalo ny
403 am est fri dec 5 2025

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.


loz043-051600-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am est fri dec 5 2025

.today...south winds 5 to 15 knots. mostly sunny. waves 2 feet or
less. 
.tonight...south winds 5 to 15 knots. partly cloudy in the
evening, then becoming mostly cloudy. waves 2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming west. a
chance of snow showers. waves 1 to 3 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.saturday night...west winds 15 to 20 knots becoming northwest
5 to 15 knots. a chance of snow showers in the evening. waves
3 to 5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 
.sunday...northeast winds 5 to 10 knots becoming north and
increasing to 15 to 20 knots. snow likely. waves 1 to 3 feet
building to 4 to 6 feet. waves occasionally around 7 feet. 
.monday...north winds 15 to 20 knots becoming southwest 5 to
15 knots. partly to mostly cloudy. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.tuesday...south winds 15 to 20 knots becoming southwest. snow
showers likely. waves 1 to 3 feet building to 2 to 4 feet. 

the water temperature off rochester is 45 degrees.

$$

fzus51 kbuf 050903
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nearshore marine forecast
national weather service buffalo ny
403 am est fri dec 5 2025

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.


loz044-051600-
sodus bay to mexico bay along lake ontario-
403 am est fri dec 5 2025

.today...south winds 10 to 15 knots. mostly sunny. waves 2 feet
or less. 
.tonight...south winds 10 to 15 knots. partly to mostly cloudy.
waves 2 feet or less. 
.saturday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of snow showers in the morning, then snow
likely in the afternoon. waves 1 to 3 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.saturday night...west winds 15 to 20 knots becoming north 10 to
15 knots. a chance of snow showers. waves 4 to 7 feet subsiding
to 2 to 4 feet. waves occasionally around 9 feet. 
.sunday...northeast winds 5 to 10 knots becoming north and
increasing to 15 to 20 knots. snow. waves 1 to 3 feet building to
3 to 6 feet. waves occasionally around 7 feet. 
.monday...north winds 15 to 20 knots becoming south. partly to
mostly cloudy. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.tuesday...south winds 15 to 25 knots becoming southwest. snow
showers. waves 1 to 3 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 

$$

fzus51 kbuf 050903
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nearshore marine forecast
national weather service buffalo ny
403 am est fri dec 5 2025

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.


loz045-051600-
mexico bay to the saint lawrence river along lake ontario-
403 am est fri dec 5 2025

...small craft advisory in effect until 4 pm est this afternoon...

.today...south winds 15 to 20 knots. partly to mostly sunny.
waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...south winds 15 to 20 knots. mostly cloudy. waves 2 to
4 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.saturday...south winds 15 to 25 knots becoming southwest. snow.
waves 3 to 6 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 
.saturday night...west winds 15 to 20 knots becoming north 10 to
15 knots. snow in the evening, then a chance of snow showers
overnight. waves 4 to 7 feet subsiding to 2 to 4 feet. waves
occasionally around 9 feet. 
.sunday...northeast winds 5 to 10 knots becoming north and
increasing to 15 to 20 knots. snow. waves 1 to 3 feet building to
2 to 4 feet. 
.monday...north winds 15 to 20 knots becoming south. partly
cloudy, then becoming mostly cloudy. waves 1 to 3 feet building
to 2 to 4 feet. 
.tuesday...south winds 15 to 25 knots becoming southwest. snow
showers. waves 3 to 5 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 

$$