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nearshore marine forecast
national weather service buffalo ny
404 pm edt wed sep 23 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.


lez020-240300-
upper niagara river and buffalo harbor-
404 pm edt wed sep 23 2026

.tonight...northeast winds 10 knots or less becoming east. mainly
clear. 
.thursday...light and variable winds becoming northeast around
10 knots. sunny.
.thursday night...northeast winds 5 to 10 knots becoming light
and variable. clear.
.friday...light and variable winds becoming north 5 to 10 knots.
sunny.
.friday night...north winds less than 10 knots. mainly clear. 
.saturday...north winds less than 10 knots. mainly clear, then
becoming partly cloudy. 
.sunday...north winds less than 10 knots. partly cloudy. 
.monday...light and variable winds. becoming mainly clear. 

the water temperature off buffalo is 70 degrees.

$$

fzus51 kbuf 232004
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expires:202609240300;;940923

nearshore marine forecast
national weather service buffalo ny
404 pm edt wed sep 23 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.


lez040-041-240300-
buffalo to ripley along lake erie-
404 pm edt wed sep 23 2026

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

$$

fzus51 kbuf 232004
nshbuf
expires:202609240300;;940924

nearshore marine forecast
national weather service buffalo ny
404 pm edt wed sep 23 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.


loz042-240300-
niagara river to hamlin beach along lake ontario-
404 pm edt wed sep 23 2026

...small craft advisory in effect until 2 am edt thursday...

.tonight...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 2 feet or less. 
.friday...northeast winds 5 to 10 knots becoming north. sunny.
waves 1 to 2 feet. 
.friday night...north winds 10 knots or less increasing to 10 to
15 knots. becoming mainly clear. waves 2 feet or less. 
.saturday...north winds 5 to 15 knots. mainly clear, then
becoming partly cloudy. waves 1 to 3 feet. 
.sunday...north winds 5 to 15 knots becoming northeast. partly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.monday...northeast winds 10 knots or less becoming southwest.
becoming mainly clear. waves 1 foot or less. 

$$

fzus51 kbuf 232004
nshbuf
expires:202609240300;;940925

nearshore marine forecast
national weather service buffalo ny
404 pm edt wed sep 23 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.


loz043-240300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 pm edt wed sep 23 2026

.tonight...northeast winds 15 to 20 knots becoming southeast 5 to
15 knots. mainly clear. waves 1 to 3 feet building to 2 to
4 feet, then 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 3 feet. 
.friday...northeast winds 10 to 15 knots becoming north. sunny.
waves 1 to 3 feet. 
.friday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.saturday...north winds 10 to 15 knots increasing to 15 to
20 knots. partly to mostly cloudy. waves 2 to 4 feet. 
.sunday...north winds 15 to 20 knots becoming northeast 5 to
15 knots. partly to mostly cloudy. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.monday...north winds 10 knots or less becoming southwest. partly
cloudy. waves 2 feet or less. 

the water temperature off rochester is 44 degrees, and the water
temperature at the central lake buoy is 66 degrees.

$$

fzus51 kbuf 232004
nshbuf
expires:202609240300;;940926

nearshore marine forecast
national weather service buffalo ny
404 pm edt wed sep 23 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.


loz044-240300-
sodus bay to mexico bay along lake ontario-
404 pm edt wed sep 23 2026

.tonight...east winds 5 to 15 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. sunny.
waves 1 to 3 feet. 
.friday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 3 feet. 
.saturday...north winds 15 to 20 knots. partly to mostly cloudy.
waves 2 to 4 feet. 
.sunday...north winds 15 to 20 knots becoming northeast and
diminishing to 5 to 10 knots. mostly cloudy. waves 3 to 5 feet
subsiding to 1 to 3 feet. waves occasionally around 6 feet. 
.monday...north winds 10 knots or less becoming south. partly
cloudy. waves 2 feet or less. 

the water temperature off oswego is 65 degrees.

$$

fzus51 kbuf 232004
nshbuf
expires:202609240300;;940927

nearshore marine forecast
national weather service buffalo ny
404 pm edt wed sep 23 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.


loz045-240300-
mexico bay to the saint lawrence river along lake ontario-
404 pm edt wed sep 23 2026

.tonight...northeast winds 5 to 15 knots becoming east. mainly
clear. waves 2 feet or less. 
.thursday...northeast winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.thursday night...northeast winds 5 to 15 knots. mainly clear.
waves 2 feet or less. 
.friday...northeast winds 10 to 15 knots becoming north. sunny.
waves 2 feet or less. 
.friday night...north winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.saturday...north winds 10 to 15 knots increasing to 15 to
20 knots. partly to mostly cloudy. waves 1 to 3 feet. 
.sunday...north winds 15 to 20 knots becoming northeast 5 to
15 knots. mostly cloudy. waves 1 to 3 feet subsiding to 1 foot or
less. 
.monday...north winds 5 to 10 knots becoming light and variable.
partly cloudy. waves 1 foot or less. 

the water temperature off cape vincent is 65 degrees.

$$