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nearshore marine forecast
national weather service buffalo ny
403 pm est mon dec 1 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.


loz043-020400-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm est mon dec 1 2025

.tonight...south winds 10 knots or less becoming southeast 10 to
15 knots. a chance of snow showers after midnight. snow late.
waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots becoming north. snow in
the morning, then a chance of snow showers in the afternoon.
waves 2 feet or less. 
.tuesday night...north winds 5 to 15 knots becoming west. a
chance of snow showers. waves 1 to 3 feet. 
.wednesday...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. 
.wednesday night...southwest winds 15 to 25 knots becoming west.
snow showers. waves 2 to 4 feet building to 6 to 9 feet. waves
occasionally around 11 feet. 
.thursday...west winds to 30 knots becoming southwest and
diminishing to 10 to 15 knots. snow showers during the day. waves
7 to 11 feet subsiding to 3 to 6 feet. waves occasionally around
14 feet. 
.friday...southwest winds 10 to 15 knots. mostly cloudy. waves
1 to 3 feet. 
.saturday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of snow showers. waves 1 to 3 feet building to
2 to 4 feet, then subsiding to 1 to 3 feet. 

the water temperature off rochester is 47 degrees.

$$
fzus51 kbuf 012103
nshbuf
expires:202512020400;;841887

nearshore marine forecast
national weather service buffalo ny
403 pm est mon dec 1 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.


loz044-020400-
sodus bay to mexico bay along lake ontario-
403 pm est mon dec 1 2025

.tonight...south winds 10 knots or less becoming southeast 10 to
15 knots. snow late. waves 1 foot or less. 
.tuesday...southeast winds 5 to 15 knots becoming northeast. snow
in the morning, then a chance of snow showers in the afternoon.
waves 2 feet or less. 
.tuesday night...north winds 5 to 15 knots becoming northwest. a
chance of snow showers. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of snow showers in the morning. waves 1 to
3 feet building to 2 to 4 feet. 
.wednesday night...southwest winds 15 to 25 knots becoming west.
a chance of snow showers in the evening, then snow showers likely
overnight. waves 3 to 6 feet building to 7 to 10 feet. waves
occasionally around 13 feet. 
.thursday...west winds to 30 knots diminishing to 10 to 15 knots.
snow showers during the day, then a chance of snow showers
thursday night. waves 7 to 11 feet subsiding to 3 to 6 feet.
waves occasionally around 14 feet. 
.friday...south winds 10 to 15 knots increasing to 15 to
20 knots. a chance of snow showers friday night. waves 1 to
3 feet. 
.saturday...south winds 15 to 20 knots becoming west 10 to
15 knots. a chance of snow showers. waves 1 to 3 feet building to
3 to 5 feet. waves occasionally around 6 feet. 

$$
fzus51 kbuf 012103
nshbuf
expires:202512020400;;841888

nearshore marine forecast
national weather service buffalo ny
403 pm est mon dec 1 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.


loz045-020400-
mexico bay to the saint lawrence river along lake ontario-
403 pm est mon dec 1 2025

.tonight...south winds 10 knots or less becoming southeast 10 to
15 knots. snow late. waves 2 feet or less. 
.tuesday...southeast winds 5 to 15 knots becoming northeast. snow
in the morning, then a chance of snow showers in the afternoon.
waves 2 feet or less. 
.tuesday night...northeast winds 5 to 15 knots becoming north.
mostly cloudy. waves 2 feet or less. 
.wednesday...south winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. a chance of snow showers. waves
1 foot or less building to 4 to 7 feet. waves occasionally around
9 feet. 
.wednesday night...southwest winds to 30 knots becoming west.
snow showers. waves 5 to 8 feet building to 7 to 10 feet. waves
occasionally around 13 feet. 
.thursday...northwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. snow showers during the day, then
a chance of snow showers thursday night. waves 6 to 10 feet
subsiding to 3 to 5 feet. waves occasionally around 13 feet. 
.friday...south winds 15 to 25 knots. a chance of snow showers
friday night. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.saturday...south winds 15 to 20 knots becoming west 10 to
15 knots. a chance of snow showers. waves 3 to 5 feet subsiding
to 2 to 4 feet. waves occasionally around 6 feet. 

$$
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