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nearshore marine forecast
national weather service buffalo ny
403 am est sun nov 9 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.


loz042-091600-
niagara river to hamlin beach along lake ontario-
403 am est sun nov 9 2025

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

.today...northeast winds 15 to 25 knots increasing to 30 knots.
rain. waves 3 to 6 feet building to 5 to 9 feet. waves
occasionally around 11 feet. 
.tonight...northeast winds 15 to 25 knots becoming north. rain
and snow in the evening, then snow showers likely overnight.
waves 5 to 9 feet subsiding to 4 to 7 feet. waves occasionally
around 11 feet. 
.monday...north winds 15 to 20 knots becoming northwest. a chance
of snow showers in the morning, then snow showers likely in the
afternoon. waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday night...northwest winds 15 to 20 knots. snow showers
likely. waves 3 to 6 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds to 30 knots becoming southwest. snow
showers likely with a chance of rain showers during the day, then
rain and snow showers tuesday night. waves 5 to 9 feet subsiding
to 4 to 7 feet. waves occasionally around 11 feet. 
.wednesday...west gales to 35 knots diminishing to 30 knots. rain
showers. waves 7 to 11 feet subsiding to 6 to 9 feet. waves
occasionally around 14 feet. 
.thursday...west winds to 30 knots diminishing to 15 to 25 knots.
rain showers likely. waves 6 to 10 feet subsiding to 3 to 6 feet.
waves occasionally around 13 feet. 

$$

fzus51 kbuf 090903
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nearshore marine forecast
national weather service buffalo ny
403 am est sun nov 9 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.


loz043-091600-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am est sun nov 9 2025

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

.today...northeast winds 15 to 25 knots increasing to 30 knots.
rain. waves 3 to 6 feet building to 5 to 9 feet. waves
occasionally around 11 feet. 
.tonight...northeast winds 15 to 25 knots becoming north. rain
with a chance of snow showers in the evening, then a chance of
snow showers overnight. waves 5 to 9 feet subsiding to 4 to
6 feet. waves occasionally around 11 feet. 
.monday...north winds 15 to 20 knots becoming northwest. snow
showers likely. waves 3 to 5 feet. waves occasionally around
6 feet. 
.monday night...northwest winds 15 to 25 knots. snow showers.
waves 3 to 6 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds to 30 knots becoming southwest 15 to
25 knots. snow showers with rain showers likely. waves 7 to
10 feet building to 8 to 12 feet, then subsiding to 3 to 6 feet.
waves occasionally around 15 feet. 
.wednesday...southwest winds to 30 knots becoming west. rain
showers. waves 4 to 7 feet building to 7 to 11 feet. waves
occasionally around 14 feet. 
.thursday...west winds to 30 knots becoming northwest 15 to
25 knots. rain showers likely. waves 7 to 11 feet subsiding to
4 to 7 feet. waves occasionally around 14 feet. 

the water temperature off rochester is 53 degrees.

$$

fzus51 kbuf 090903
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nearshore marine forecast
national weather service buffalo ny
403 am est sun nov 9 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.


loz044-091600-
sodus bay to mexico bay along lake ontario-
403 am est sun nov 9 2025

...small craft advisory in effect from 10 am est this morning
through tuesday evening...

.today...northeast winds 10 to 15 knots increasing to 15 to
25 knots. rain. waves 1 to 3 feet building to 5 to 8 feet. waves
occasionally around 10 feet. 
.tonight...northeast winds 15 to 25 knots becoming north. rain
showers likely in the evening, then a chance of snow and rain
showers overnight. waves 5 to 8 feet subsiding to 3 to 6 feet.
waves occasionally around 10 feet. 
.monday...north winds 15 to 20 knots becoming northwest. snow
showers likely. waves 3 to 5 feet subsiding to 2 to 4 feet. waves
occasionally around 6 feet. 
.monday night...northwest winds 15 to 25 knots. snow showers.
waves 3 to 6 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds to 30 knots becoming southwest 15 to
25 knots. rain and snow showers. waves 7 to 10 feet building to
10 to 13 feet, then subsiding to 7 to 10 feet. waves occasionally
around 16 feet. 
.wednesday...southwest winds 15 to 25 knots becoming west to
30 knots. rain showers. waves 4 to 7 feet building to 10 to
14 feet. waves occasionally around 18 feet. 
.thursday...west winds to 30 knots becoming northwest and
diminishing to 15 to 20 knots. rain showers. waves 8 to 12 feet
subsiding to 5 to 8 feet. waves occasionally around 15 feet. 

$$

fzus51 kbuf 090903
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nearshore marine forecast
national weather service buffalo ny
403 am est sun nov 9 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.


loz045-091600-
mexico bay to the saint lawrence river along lake ontario-
403 am est sun nov 9 2025

...small craft advisory in effect from 10 am est this morning
through tuesday evening...

.today...northeast winds 15 to 25 knots increasing to 30 knots.
rain and snow. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...northeast winds to 30 knots becoming north 15 to
25 knots. rain with possible snow showers, sleet and freezing
rain likely in the evening, then a chance of snow showers
overnight. waves 2 to 4 feet. 
.monday...north winds 10 to 15 knots becoming northwest 15 to
20 knots. snow showers likely. waves 1 to 3 feet. 
.monday night...northwest winds 15 to 20 knots. snow showers.
waves 2 to 4 feet building to 3 to 5 feet. waves occasionally
around 6 feet. 
.tuesday...northwest winds 15 to 25 knots becoming southwest to
30 knots. rain and snow showers. waves 5 to 8 feet building to
8 to 12 feet. waves occasionally around 15 feet. 
.wednesday...southwest winds to 30 knots becoming west. rain
showers. waves 7 to 10 feet building to 9 to 13 feet. waves
occasionally around 16 feet. 
.thursday...west winds 15 to 25 knots becoming northwest. rain
showers during the day, then rain showers with a chance of snow
showers thursday night. waves 7 to 10 feet subsiding to 4 to
7 feet. waves occasionally around 13 feet. 

$$