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nearshore marine forecast
national weather service buffalo ny
1003 am edt fri may 15 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.


loz042-152100-
niagara river to hamlin beach along lake ontario-
1003 am edt fri may 15 2026

.this afternoon...west winds 5 to 15 knots. mostly sunny. waves
1 foot or less. 
.tonight...southwest winds 5 to 15 knots. partly cloudy in the
evening, then becoming mainly clear. waves 2 feet or less. 
.saturday...south winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers in the afternoon. waves 1 to
3 feet. 
.saturday night...southwest winds 5 to 15 knots becoming west. a
chance of showers in the evening. waves 1 to 3 feet subsiding to
1 foot or less. 
.sunday...west winds 10 knots or less becoming southeast. partly
to mostly cloudy. waves 1 foot or less. 
.monday...south winds 5 to 15 knots becoming southwest. partly
cloudy. waves 2 feet or less. 
.tuesday...southwest winds 15 to 20 knots. a chance of showers
tuesday night. waves 1 to 3 feet building to 2 to 4 feet. 

$$

fzus51 kbuf 151403
nshbuf
expires:202605152100;;601515

nearshore marine forecast
national weather service buffalo ny
1003 am edt fri may 15 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.


loz043-044-152100-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1003 am edt fri may 15 2026

.this afternoon...northwest winds 5 to 10 knots becoming west.
mostly sunny. waves 1 to 2 feet. 
.tonight...southwest winds 5 to 10 knots becoming south. partly
cloudy in the evening, then becoming mainly clear. waves 1 foot
or less. 
.saturday...south winds 5 to 10 knots becoming southwest. a
chance of showers in the afternoon. waves 1 foot or less. 
.saturday night...southwest winds 5 to 15 knots becoming west. a
chance of showers. waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming southeast. partly
cloudy. waves 2 feet or less. 
.monday...south winds 5 to 15 knots. partly cloudy. waves 1 foot
or less. 
.tuesday...southwest winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms during the day,
then showers likely with a chance of thunderstorms tuesday night.
waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 47 degrees.

$$

fzus51 kbuf 151403
nshbuf
expires:202605152100;;601516

nearshore marine forecast
national weather service buffalo ny
1003 am edt fri may 15 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.


loz045-152100-
mexico bay to the saint lawrence river along lake ontario-
1003 am edt fri may 15 2026

.this afternoon...north winds 5 to 10 knots becoming west. partly
to mostly sunny. waves 2 feet or less. 
.tonight...southwest winds 5 to 10 knots becoming south. partly
cloudy in the evening, then becoming mainly clear. waves 2 feet
or less. 
.saturday...south winds 5 to 15 knots becoming southwest. a
chance of showers in the afternoon. waves 2 feet or less. 
.saturday night...southwest winds 5 to 10 knots. a chance of
showers. waves 2 feet or less. 
.sunday...southwest winds 10 knots or less becoming southeast.
partly cloudy. waves 2 feet or less. 
.monday...southeast winds 5 to 15 knots becoming south. a chance
of showers monday night. waves 2 feet or less. 
.tuesday...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms during the day, then showers likely
with a chance of thunderstorms tuesday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$