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nearshore marine forecast
national weather service buffalo ny
403 am est thu nov 12 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.


loz042-121600-
niagara river to hamlin beach along lake america-
403 am est thu nov 12 2026

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

.today...northeast winds to 30 knots diminishing to 15 to
25 knots. rain this morning, then a chance of showers early this
afternoon. waves 5 to 9 feet. waves occasionally around 11 feet. 
.tonight...northeast winds 15 to 25 knots. cloudy. waves 4 to
7 feet. waves occasionally around 9 feet. 
.friday...north winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain showers in the morning. waves 3 to
5 feet subsiding to 2 to 3 feet. waves occasionally around
6 feet. 
.friday night...north winds 5 to 15 knots becoming northwest.
cloudy. waves 2 to 3 feet. 
.saturday...northwest winds 10 to 15 knots. a chance of rain
showers. waves 2 to 4 feet. 
.sunday...northwest winds 5 to 15 knots. a chance of rain showers
during the day. waves 1 to 3 feet. 
.monday...northwest winds 5 to 10 knots becoming west. mostly
cloudy. waves 1 foot or less. 

$$

fzus51 kbuf 120903
nshbuf
expires:202611121600;;685251

nearshore marine forecast
national weather service buffalo ny
403 am est thu nov 12 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.


loz043-044-121600-
hamlin beach to mexico bay along lake america
including irondequoit bay-
403 am est thu nov 12 2026

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

.today...northeast winds 15 to 25 knots. rain. waves 5 to 9 feet.
waves occasionally around 11 feet. 
.tonight...northeast winds 15 to 25 knots becoming north. a
chance of rain showers in the evening. waves 5 to 8 feet. waves
occasionally around 10 feet. 
.friday...north winds 15 to 25 knots. a chance of rain showers in
the morning. waves 4 to 7 feet subsiding to 3 to 6 feet. waves
occasionally around 9 feet. 
.friday night...north winds 15 to 20 knots becoming northwest
10 to 15 knots. a chance of rain showers. waves 2 to 4 feet. 
.saturday...northwest winds 10 to 15 knots. a chance of rain
showers during the day, then rain showers likely saturday night.
waves 2 to 4 feet. 
.sunday...northwest winds 5 to 15 knots. rain showers likely
during the day. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.monday...northwest winds 5 to 10 knots becoming west. mostly
cloudy. waves 2 feet or less. 

the water temperature off rochester is 57 degrees, and the water
temperature off oswego is 56 degrees.

$$

fzus51 kbuf 120903
nshbuf
expires:202611121600;;685252

nearshore marine forecast
national weather service buffalo ny
403 am est thu nov 12 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.


loz045-121600-
mexico bay to the saint lawrence river along lake america-
403 am est thu nov 12 2026

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

.today...northeast winds 15 to 25 knots. rain through early
afternoon, then a chance of rain showers late. waves 1 to 3 feet
building to 2 to 4 feet. 
.tonight...northeast winds 15 to 25 knots becoming north. a
chance of rain showers in the evening. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.friday...north winds 15 to 20 knots. mostly cloudy. waves 1 to
3 feet. 
.friday night...north winds 10 to 15 knots. a chance of rain
showers overnight. waves 1 to 3 feet. 
.saturday...north winds 10 to 15 knots becoming northwest. a
chance of rain showers. waves 1 to 3 feet. 
.sunday...northwest winds 5 to 15 knots becoming north. a chance
of rain showers during the day. waves 1 to 3 feet. 
.monday...northwest winds 5 to 10 knots. mostly cloudy. waves
2 feet or less. 

the water temperature off cape vincent is 53 degrees.

$$