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nearshore marine forecast
national weather service buffalo ny
1240 am est thu nov 6 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.


loz042-061015-
niagara river to hamlin beach along lake ontario-
1240 am est thu nov 6 2025

...small craft advisory in effect through this afternoon...

.overnight...northwest winds to 30 knots. showers. waves 7 to 11 
feet. waves occasionally around 14 feet. 
.thursday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers in the morning. waves 5 to 8 feet
subsiding to 3 to 6 feet. waves occasionally around 10 feet. 
.thursday night...west winds 5 to 15 knots becoming south. mostly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...south winds 15 to 25 knots becoming southwest to
30 knots. showers. waves 1 to 3 feet building to 3 to 5 feet.
waves occasionally around 6 feet. 
.friday night...southwest winds 15 to 20 knots becoming west.
showers. waves 2 to 4 feet. 
.saturday...west winds 15 to 20 knots becoming east 5 to
15 knots. a chance of rain showers during the day, then rain
showers likely saturday night. waves 3 to 5 feet subsiding to
1 to 2 feet. waves occasionally around 6 feet. 
.sunday...east winds 15 to 25 knots becoming northwest 15 to
20 knots. rain showers during the day, then rain and snow showers
likely sunday night. waves 3 to 5 feet building to 4 to 7 feet,
then subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.monday...northwest winds 15 to 25 knots becoming west. a chance
of snow showers during the day, then snow showers likely monday
night. waves 3 to 6 feet. waves occasionally around 7 feet. 

$$

fzus51 kbuf 060540
nshbuf
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nearshore marine forecast
national weather service buffalo ny
1240 am est thu nov 6 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.


loz043-061015-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1240 am est thu nov 6 2025

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

.overnight...northwest winds to 30 knots. showers likely after 
midnight, then a chance of showers late. waves 10 to 14 feet. 
waves occasionally around 18 feet. 
.thursday...northwest winds 15 to 25 knots becoming west. mostly
sunny. waves 7 to 10 feet subsiding to 3 to 6 feet. waves
occasionally around 13 feet. 
.thursday night...west winds 5 to 15 knots becoming south. mostly
cloudy. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.friday...south winds 15 to 25 knots becoming southwest. a chance
of rain showers in the morning, then rain showers in the
afternoon. waves 1 to 3 feet. 
.friday night...southwest winds 15 to 20 knots becoming west.
showers. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...west winds 15 to 20 knots becoming east 5 to
15 knots. rain showers likely. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.sunday...east winds 15 to 25 knots becoming west. rain showers
during the day, then rain and snow showers likely sunday night.
waves 3 to 5 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 
.monday...west winds 15 to 25 knots. snow showers likely. waves
3 to 6 feet building to 4 to 7 feet. waves occasionally around
9 feet. 

the water temperature off rochester is 51 degrees.

$$

fzus51 kbuf 060540
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nearshore marine forecast
national weather service buffalo ny
1240 am est thu nov 6 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.


loz044-061015-
sodus bay to mexico bay along lake ontario-
1240 am est thu nov 6 2025

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

.overnight...northwest winds to 30 knots. showers likely after 
midnight, then a chance of showers late. waves 11 to 15 feet 
subsiding to 9 to 12 feet. waves occasionally around 19 feet. 
.thursday...northwest winds 15 to 20 knots becoming west. mostly
sunny. waves 7 to 10 feet subsiding to 5 to 8 feet. waves
occasionally around 13 feet. 
.thursday night...west winds 5 to 15 knots becoming south. mostly
cloudy. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.friday...south winds 15 to 25 knots. a chance of rain showers in
the morning, then rain showers in the afternoon. waves 1 to
3 feet building to 2 to 4 feet. 
.friday night...south winds 15 to 25 knots becoming southwest.
showers. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.saturday...west winds 15 to 20 knots becoming northeast 5 to
15 knots. showers. waves 3 to 6 feet subsiding to 1 to 3 feet.
waves occasionally around 7 feet. 
.sunday...east winds 10 to 15 knots becoming west and increasing
to 15 to 25 knots. rain showers during the day, then rain showers
with snow showers likely sunday night. waves 2 feet or less
building to 4 to 7 feet. waves occasionally around 9 feet. 
.monday...west winds 15 to 25 knots. snow and rain showers likely
during the day, then snow showers monday night. waves 3 to 6 feet
building to 5 to 8 feet. waves occasionally around 10 feet. 

$$

fzus51 kbuf 060540
nshbuf
expires:202511061015;;927661

nearshore marine forecast
national weather service buffalo ny
1240 am est thu nov 6 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.


loz045-061015-
mexico bay to the saint lawrence river along lake ontario-
1240 am est thu nov 6 2025

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

.overnight...northwest winds 15 to 25 knots. rain showers
likely, then a chance of rain showers late. waves
10 to 13 feet subsiding to 7 to 10 feet. waves occasionally
around 16 feet. 
.thursday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. mostly sunny. waves 6 to 9 feet subsiding to 3 to
6 feet. waves occasionally around 11 feet. 
.thursday night...west winds 5 to 15 knots becoming south. partly
cloudy in the evening, then becoming mostly cloudy. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.friday...south winds 15 to 25 knots increasing to 30 knots. a
chance of rain showers in the morning, then rain showers in the
afternoon. waves 2 to 4 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.friday night...south winds to 30 knots becoming southwest 15 to
25 knots. showers. waves 4 to 7 feet subsiding to 3 to 6 feet.
waves occasionally around 9 feet. 
.saturday...west winds 15 to 20 knots becoming northeast 5 to
15 knots. rain showers. waves 3 to 6 feet subsiding to 1 foot or
less. waves occasionally around 7 feet. 
.sunday...east winds 15 to 20 knots becoming west. rain showers
during the day, then rain showers with snow showers likely sunday
night. waves 2 feet or less building to 4 to 7 feet. waves
occasionally around 9 feet. 
.monday...west winds 15 to 25 knots. snow and rain showers likely
during the day, then snow showers monday night. waves 3 to 6 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 

$$