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nearshore marine forecast
national weather service buffalo ny
403 am edt tue oct 27 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.


loz042-271500-
niagara river to hamlin beach along lake ontario-
403 am edt tue oct 27 2026

.today...northeast winds 5 to 15 knots becoming east. mostly
sunny. waves 1 to 3 feet. 
.tonight...east winds 5 to 10 knots. partly cloudy in the
evening, then becoming mostly cloudy. waves 2 feet or less. 
.wednesday...east winds 10 knots or less becoming northeast.
mostly cloudy in the morning, then becoming mostly sunny. waves
1 foot or less. 
.wednesday night...east winds 10 knots or less becoming
southwest. partly cloudy. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots becoming west. a
chance of showers thursday night. waves 2 feet or less building
to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.friday...northwest winds 5 to 15 knots becoming north less than
10 knots. partly cloudy. waves 2 feet or less. 
.saturday...northeast winds 10 knots or less becoming southeast.
mostly cloudy. waves 1 foot or less. 

$$

fzus51 kbuf 270804
nshbuf
expires:202610271500;;791034

nearshore marine forecast
national weather service buffalo ny
403 am edt tue oct 27 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.


loz043-044-271500-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 am edt tue oct 27 2026

...small craft advisory in effect until 8 am edt this morning...

.today...northeast winds 5 to 15 knots. mostly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.tonight...northeast winds 10 knots or less becoming southeast.
partly cloudy in the evening, then becoming mostly cloudy. waves
1 foot or less. 
.wednesday...southeast winds 5 to 10 knots. mostly cloudy in the
morning, then becoming mostly sunny. waves 1 foot or less. 
.wednesday night...southeast winds 5 to 15 knots becoming south.
partly cloudy. waves 1 foot or less. 
.thursday...south winds 5 to 15 knots becoming west. a chance of
showers thursday night. waves 1 to 3 feet building to 2 to
4 feet. 
.friday...northwest winds 5 to 15 knots. a chance of showers
during the day. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northeast winds 10 knots or less becoming southeast.
mostly cloudy. waves 1 foot or less. 

the water temperature off rochester is 57 degrees, and the water
temperature off oswego is 57 degrees.

$$

fzus51 kbuf 270804
nshbuf
expires:202610271500;;791035

nearshore marine forecast
national weather service buffalo ny
403 am edt tue oct 27 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.


loz045-271500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt tue oct 27 2026

.today...northeast winds 5 to 15 knots becoming north 10 knots or
less. sunny. waves 1 foot or less. 
.tonight...northeast winds less than 10 knots becoming southeast.
mainly clear in the evening, then becoming mostly cloudy. waves
1 foot or less. 
.wednesday...southeast winds 5 to 10 knots. mostly cloudy in the
morning, then becoming mostly sunny. waves 1 foot or less. 
.wednesday night...southeast winds 5 to 15 knots becoming south.
partly cloudy. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots becoming west. showers
likely thursday night. waves 1 to 3 feet building to 2 to 4 feet.
.friday...northwest winds 5 to 15 knots becoming north. a chance
of rain showers during the day. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.saturday...north winds 10 knots or less becoming southeast.
partly to mostly cloudy. waves 1 foot or less. 

the water temperature off cape vincent is 55 degrees.

$$