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nearshore marine forecast
national weather service buffalo ny
412 am edt fri apr 3 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.


loz042-031500-
niagara river to hamlin beach along lake ontario-
412 am edt fri apr 3 2026

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

.today...south winds 15 to 25 knots becoming west. a chance of
showers early. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.tonight...west winds 15 to 20 knots becoming north 5 to
15 knots. partly cloudy. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.saturday...east winds 10 to 15 knots increasing to 15 to
20 knots. rain showers likely in the morning, then rain showers
in the afternoon. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday night...east winds 10 to 15 knots becoming west 15 to
20 knots. showers. waves 2 to 4 feet. 
.sunday...west winds 15 to 25 knots. rain showers during the day.
waves 3 to 6 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 
.monday...west winds 15 to 20 knots becoming northwest. a chance
of rain and snow showers monday night. waves 3 to 6 feet
subsiding to 1 to 3 feet. waves occasionally around 7 feet. 
.tuesday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of snow showers during the day. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 

$$
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nearshore marine forecast
national weather service buffalo ny
412 am edt fri apr 3 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.


loz043-031500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
412 am edt fri apr 3 2026

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

.today...south winds 15 to 25 knots becoming west. a chance of
showers early. a chance of showers early this afternoon. waves
2 to 4 feet. 
.tonight...west winds 15 to 20 knots becoming northwest and
diminishing to less than 10 knots overnight. partly to mostly
cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northeast winds 5 to 15 knots becoming east. a chance
of rain showers in the morning, then rain showers likely in the
afternoon. waves 1 to 3 feet. 
.saturday night...southeast winds 10 to 15 knots becoming
southwest 15 to 20 knots. showers. waves 1 to 3 feet building to
2 to 4 feet. 
.sunday...west winds 15 to 25 knots. rain showers during the day.
waves 3 to 6 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 
.monday...west winds 15 to 20 knots becoming northwest. a chance
of snow showers monday night. waves 4 to 7 feet subsiding to 2 to
4 feet. waves occasionally around 9 feet. 
.tuesday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of snow showers during the day. waves 3 to
5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 

the water temperature off rochester is 39 degrees.

$$
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nearshore marine forecast
national weather service buffalo ny
412 am edt fri apr 3 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.


loz044-031500-
sodus bay to mexico bay along lake ontario-
412 am edt fri apr 3 2026

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

.today...south winds 15 to 25 knots becoming southwest. showers
likely with a chance of thunderstorms early, then showers likely
late this morning. a chance of showers early this afternoon.
waves 2 to 4 feet. 
.tonight...west winds 15 to 20 knots becoming northwest and
diminishing to less than 10 knots overnight. mostly cloudy. waves
3 to 5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.saturday...northeast winds 5 to 10 knots becoming east. a chance
of rain showers in the morning, then rain showers likely in the
afternoon. waves 2 feet or less. 
.saturday night...southeast winds 15 to 25 knots becoming
southwest. showers. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots. rain showers during the day.
waves 3 to 6 feet building to 5 to 9 feet. waves occasionally
around 11 feet. 
.monday...west winds 15 to 20 knots becoming northwest. a chance
of snow showers monday night. waves 5 to 8 feet subsiding to 2 to
4 feet. waves occasionally around 10 feet. 
.tuesday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of snow showers during the day. waves 3 to
5 feet subsiding to 2 to 4 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus51 kbuf 030812
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nearshore marine forecast
national weather service buffalo ny
412 am edt fri apr 3 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.


loz045-031500-
mexico bay to the saint lawrence river along lake ontario-
412 am edt fri apr 3 2026

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

.today...south winds to 30 knots becoming southwest 15 to
25 knots. showers with a chance of thunderstorms early, then
showers likely late this morning. a chance of showers early this
afternoon. waves 4 to 7 feet subsiding to 3 to 6 feet. waves
occasionally around 9 feet. 
.tonight...west winds 15 to 20 knots becoming north 5 to
15 knots. partly to mostly cloudy. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.saturday...northeast winds 5 to 10 knots becoming east. rain
showers likely in the afternoon. waves 2 feet or less. 
.saturday night...southeast winds 15 to 20 knots becoming
southwest and increasing to 30 knots. showers. waves 1 to 3 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.sunday...southwest winds 15 to 25 knots becoming west. rain
showers during the day. waves 3 to 6 feet building to 5 to
9 feet. waves occasionally around 11 feet. 
.monday...west winds 15 to 20 knots becoming north. a chance of
snow showers monday night. waves 5 to 8 feet subsiding to 1 to
3 feet. waves occasionally around 10 feet. 
.tuesday...north winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of snow showers during the day. waves 2 to
4 feet subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
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