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nearshore marine forecast
national weather service buffalo ny
403 pm edt tue sep 22 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.


loz042-230300-
niagara river to hamlin beach along lake ontario-
403 pm edt tue sep 22 2026

...small craft advisory in effect through late wednesday night...

.tonight...east winds 15 to 25 knots. becoming mainly clear.
waves 4 to 7 feet subsiding to 3 to 6 feet. waves occasionally
around 9 feet. 
.wednesday...east winds 10 to 15 knots increasing to 15 to
20 knots. sunny. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.wednesday night...east winds 15 to 25 knots becoming southeast
and diminishing to 5 to 15 knots. mainly clear. waves 3 to 6 feet
subsiding to 1 to 3 feet. waves occasionally around 7 feet. 
.thursday...southeast winds 5 to 15 knots becoming east. sunny.
waves 1 to 2 feet. 
.thursday night...east winds 5 to 15 knots becoming northeast.
mainly clear. waves 1 to 2 feet. 
.friday...northeast winds 5 to 15 knots becoming north. mainly
clear, then becoming partly cloudy. waves 2 feet or less. 
.saturday...north winds 5 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.sunday...north winds 5 to 15 knots diminishing to less than
10 knots. partly cloudy. waves 2 feet or less. 

$$

fzus51 kbuf 222004
nshbuf
expires:202609230300;;887868

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue sep 22 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.


loz043-230300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm edt tue sep 22 2026

...small craft advisory in effect through wednesday morning...

.tonight...northeast winds 15 to 20 knots becoming east. partly
cloudy this evening, then becoming mainly clear. waves 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday...east winds 10 to 15 knots becoming northeast 15 to
20 knots. sunny. waves 2 to 4 feet. 
.wednesday night...east winds 15 to 20 knots becoming southeast
5 to 15 knots. mainly clear. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.thursday...southeast winds 5 to 10 knots becoming northeast.
sunny. waves 2 feet or less. 
.thursday night...northeast winds 5 to 15 knots. mainly clear.
waves 1 to 2 feet. 
.friday...northeast winds 5 to 15 knots becoming north. mainly
clear, then becoming partly cloudy. waves 1 to 3 feet. 
.saturday...north winds 10 to 15 knots. partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.sunday...north winds 5 to 15 knots. partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet. 

the water temperature off rochester is 52 degrees.

$$

fzus51 kbuf 222004
nshbuf
expires:202609230300;;887869

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue sep 22 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.


loz044-230300-
sodus bay to mexico bay along lake ontario-
403 pm edt tue sep 22 2026

...small craft advisory in effect through wednesday morning...

.tonight...northeast winds 15 to 20 knots becoming east and
diminishing to 5 to 10 knots. partly cloudy this evening, then
becoming clear. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...east winds 5 to 15 knots becoming northeast. sunny.
waves 2 feet or less. 
.wednesday night...east winds 5 to 10 knots becoming southeast.
clear. waves 2 feet or less. 
.thursday...east winds 10 knots or less becoming north. sunny.
waves 1 foot or less. 
.thursday night...northeast winds 5 to 15 knots diminishing to
less than 10 knots. mainly clear. waves 1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming north. mainly
clear, then becoming partly cloudy. waves 1 to 3 feet. 
.saturday...north winds 15 to 20 knots diminishing to 10 to
15 knots. partly cloudy. waves 2 to 4 feet. 
.sunday...north winds 5 to 15 knots. partly cloudy. waves 2 to
4 feet subsiding to 2 feet or less. 

the water temperature off oswego is 47 degrees.

$$

fzus51 kbuf 222004
nshbuf
expires:202609230300;;887870

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue sep 22 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.


loz045-230300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt tue sep 22 2026

.tonight...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. mainly clear. waves 2 feet or less. 
.wednesday...northeast winds 5 to 15 knots. sunny. waves 1 foot
or less. 
.wednesday night...northeast winds 5 to 15 knots becoming east.
clear. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots becoming northeast. sunny.
waves 1 foot or less. 
.thursday night...northeast winds 5 to 15 knots. mainly clear.
waves 2 feet or less. 
.friday...northeast winds 5 to 15 knots. mainly clear, then
becoming partly cloudy. waves 2 feet or less. 
.saturday...north winds 10 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.sunday...northeast winds 5 to 15 knots. partly cloudy. waves
2 feet or less. 

the water temperature off cape vincent is 66 degrees.

$$