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nearshore marine forecast
national weather service buffalo ny
410 pm edt wed apr 1 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.


loz042-020300-
niagara river to hamlin beach along lake ontario-
410 pm edt wed apr 1 2026

...small craft advisory in effect from 11 pm edt this evening
through thursday evening...

.tonight...northeast winds 5 to 15 knots becoming east 15 to
20 knots. a chance of rain showers early. waves 2 feet or less
building to 3 to 5 feet. waves occasionally around 6 feet. 
.thursday...east winds 15 to 20 knots. a chance of rain showers
in the morning, then rain showers likely in the afternoon. waves
3 to 6 feet. waves occasionally around 7 feet. 
.thursday night...east winds 15 to 20 knots becoming south.
showers likely. waves 3 to 6 feet subsiding to 1 to 3 feet. waves
occasionally around 7 feet. 
.friday...southwest winds 15 to 25 knots. showers likely in the
morning, then a chance of showers in the afternoon. waves 1 to
3 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.friday night...west winds 15 to 20 knots becoming northeast 5 to
15 knots. a chance of rain showers overnight. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.saturday...east winds 10 to 15 knots becoming southwest 15 to
20 knots. rain showers. waves 1 to 3 feet building to 3 to
5 feet. waves occasionally around 6 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 25 knots becoming north and
diminishing to 10 to 15 knots. mostly cloudy. waves 4 to 7 feet
subsiding to 1 to 3 feet. waves occasionally around 9 feet. 

$$

fzus51 kbuf 012010
nshbuf
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nearshore marine forecast
national weather service buffalo ny
410 pm edt wed apr 1 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.


loz043-020300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
410 pm edt wed apr 1 2026

...small craft advisory in effect from 11 pm edt this evening
through thursday evening...

.tonight...northeast winds 5 to 15 knots increasing to 15 to
20 knots. a chance of rain showers. waves 1 to 2 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.thursday...northeast winds 15 to 20 knots becoming east. a
chance of rain showers in the morning, then rain showers likely
in the afternoon. waves 3 to 5 feet. waves occasionally around
6 feet. 
.thursday night...southeast winds 10 to 15 knots becoming south
and increasing to 15 to 25 knots. a chance of showers in the
evening, then showers likely overnight. waves 2 to 4 feet. 
.friday...south winds 15 to 20 knots becoming southwest. showers
likely in the morning, then a chance of showers in the afternoon.
waves 1 to 3 feet building to 2 to 4 feet. 
.friday night...west winds 15 to 20 knots becoming north 5 to
15 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.saturday...northeast winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. rain showers likely during the day,
then rain showers saturday night. 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 6 to 9 feet. waves occasionally
around 11 feet. 
.monday...west winds 15 to 25 knots becoming northwest 15 to
20 knots. mostly cloudy. waves 6 to 9 feet subsiding to 2 to
4 feet. waves occasionally around 11 feet. 

the water temperature off rochester is 40 degrees.

$$

fzus51 kbuf 012010
nshbuf
expires:202604020300;;665769

nearshore marine forecast
national weather service buffalo ny
410 pm edt wed apr 1 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.


loz044-020300-
sodus bay to mexico bay along lake ontario-
410 pm edt wed apr 1 2026

.tonight...north winds 5 to 15 knots becoming northeast. a chance
of rain showers from late evening on. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 15 knots becoming southeast. a
chance of rain showers in the morning, then rain showers likely
in the afternoon. waves 1 to 3 feet. 
.thursday night...southeast winds 15 to 25 knots becoming south.
a chance of showers in the evening, then showers likely
overnight. waves 1 to 3 feet building to 2 to 4 feet. 
.friday...south winds 15 to 25 knots becoming southwest and
diminishing to 10 to 15 knots. showers likely in the morning,
then a chance of showers in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.friday night...west winds 5 to 15 knots becoming north less than
10 knots. a chance of showers in the evening. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.saturday...northeast winds 5 to 10 knots becoming south and
increasing to 15 to 25 knots. rain showers. waves 1 to 3 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.sunday...west winds 15 to 20 knots increasing to 30 knots. rain
showers during the day. waves 4 to 7 feet building to 6 to
10 feet. waves occasionally around 13 feet. 
.monday...west winds 15 to 25 knots becoming north 15 to
20 knots. mostly cloudy. waves 6 to 9 feet subsiding to 2 to
3 feet. waves occasionally around 11 feet. 

$$

fzus51 kbuf 012010
nshbuf
expires:202604020300;;665770

nearshore marine forecast
national weather service buffalo ny
410 pm edt wed apr 1 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.


loz045-020300-
mexico bay to the saint lawrence river along lake ontario-
410 pm edt wed apr 1 2026

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

$$