fzus51 kbuf 210804
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nearshore marine forecast
national weather service buffalo ny
403 am edt wed oct 21 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.


loz042-211500-
niagara river to hamlin beach along lake ontario-
403 am edt wed oct 21 2026

.today...southeast winds less than 10 knots becoming northeast.
sunny. waves 1 to 2 feet. 
.tonight...light and variable winds. mainly clear in the evening,
then becoming partly cloudy. waves 1 foot or less. 
.thursday...northwest winds 10 knots or less. mostly sunny. waves
1 foot or less. 
.thursday night...north winds 10 to 15 knots becoming northeast.
mainly clear. waves 1 to 3 feet. 
.friday...east winds 5 to 15 knots becoming southeast less than
10 knots. mainly clear. waves 1 to 3 feet subsiding to 1 foot or
less. 
.saturday...southeast winds 10 knots or less becoming south.
mainly clear. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. mainly clear, then
becoming mostly cloudy. waves 2 feet or less. 

$$

fzus51 kbuf 210804
nshbuf
expires:202610211500;;928636

nearshore marine forecast
national weather service buffalo ny
403 am edt wed oct 21 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.


loz043-044-211500-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 am edt wed oct 21 2026

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

the water temperature off rochester is 60 degrees, and the water
temperature off oswego is 59 degrees.

$$

fzus51 kbuf 210804
nshbuf
expires:202610211500;;928637

nearshore marine forecast
national weather service buffalo ny
403 am edt wed oct 21 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.


loz045-211500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt wed oct 21 2026

.today...northeast winds 10 knots or less becoming north. sunny.
waves 1 foot or less. 
.tonight...north winds less than 10 knots. mainly clear. waves
1 foot or less. 
.thursday...north winds 10 knots or less increasing to 10 to
15 knots. mostly sunny. waves 1 to 3 feet. 
.thursday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots. mainly clear. waves 1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming southeast less
than 10 knots. mainly clear. waves 1 foot or less. 
.saturday...southeast winds less than 10 knots becoming south
10 to 15 knots. mainly clear. waves 1 foot or less. 
.sunday...south winds 5 to 15 knots. mainly clear, then becoming
partly cloudy. waves 2 feet or less. 

the water temperature off cape vincent is 56 degrees.

$$