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nearshore marine forecast
national weather service buffalo ny
403 pm est tue dec 30 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.


loz043-044-310400-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 pm est tue dec 30 2025

...gale warning in effect until midnight est tonight...

.tonight...west gales to 40 knots diminishing to 30 knots after
midnight. lake effect snow showers likely. waves 15 to 19 feet
subsiding to 9 to 13 feet. waves occasionally around 24 feet. 
.wednesday...west winds 15 to 25 knots. lake effect snow showers.
waves 7 to 10 feet subsiding to 3 to 6 feet. waves occasionally
around 13 feet. 
.wednesday night...west winds 15 to 20 knots becoming northwest.
lake effect snow showers. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.thursday...northwest winds 15 to 20 knots becoming west. lake
effect snow showers. waves 5 to 8 feet. waves occasionally around
10 feet. 
.thursday night...west winds 15 to 25 knots. lake effect snow
showers. waves 5 to 9 feet. waves occasionally around 11 feet. 
.friday...southwest winds 15 to 25 knots becoming west. lake
effect snow showers. waves 5 to 9 feet. waves occasionally around
11 feet. 
.saturday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of snow showers. waves 3 to 5 feet subsiding
to 1 to 3 feet. waves occasionally around 6 feet. 
.sunday...northwest winds 5 to 15 knots becoming southwest. a
chance of snow showers. waves 1 to 3 feet. 

the water temperature off rochester is 38 degrees.

$$

fzus51 kbuf 302103
nshbuf
expires:202512310400;;513334

nearshore marine forecast
national weather service buffalo ny
403 pm est tue dec 30 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.


loz045-310400-
mexico bay to the saint lawrence river along lake ontario-
403 pm est tue dec 30 2025

...gale warning in effect until midnight est tonight...

.tonight...west gales to 40 knots diminishing to 30 knots. a
chance of snow showers early. a chance of snow showers after
midnight. waves 13 to 17 feet subsiding to 7 to 10 feet. waves
occasionally around 22 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest. lake
effect snow showers. waves 6 to 9 feet subsiding to 3 to 6 feet.
waves occasionally around 11 feet. 
.wednesday night...northwest winds 15 to 20 knots. lake effect
snow showers. waves 4 to 7 feet. waves occasionally around
9 feet. 
.thursday...northwest winds 15 to 20 knots becoming west. a
chance of snow showers in the morning, then lake effect snow
showers in the afternoon. waves 3 to 6 feet building to 4 to
7 feet. waves occasionally around 9 feet. 
.thursday night...west winds 15 to 20 knots. lake effect snow
showers. waves 5 to 8 feet. waves occasionally around 10 feet. 
.friday...west winds 15 to 25 knots becoming northwest. lake
effect snow showers. waves 5 to 8 feet. waves occasionally around
10 feet. 
.saturday...northwest winds 5 to 15 knots becoming north. a
chance of snow showers. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.sunday...north winds 5 to 15 knots becoming southwest. a chance
of snow showers. waves 2 feet or less. 

$$