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


loz043-221500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am edt wed jul 22 2026

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

.today...west winds 15 to 25 knots. a chance of showers this
morning. a chance of showers late. waves 5 to 8 feet. waves
occasionally around 10 feet. 
.tonight...west winds 15 to 20 knots diminishing to 5 to
15 knots. becoming mainly clear. waves 4 to 7 feet subsiding to
1 to 3 feet. waves occasionally around 9 feet. 
.thursday...southwest winds 5 to 10 knots becoming west. sunny.
waves 1 to 2 feet. 
.thursday night...south winds less than 10 knots. mainly clear.
waves 1 foot or less. 
.friday...south winds 10 knots or less. mainly clear. waves
1 foot or less. 
.saturday...south winds 10 knots or less becoming southwest.
partly cloudy, then becoming mostly cloudy. waves 1 foot or less.
.sunday...southwest winds 10 knots or less. a chance of showers.
waves 2 feet or less. 

the water temperature off rochester is 72 degrees.

$$

fzus51 kbuf 220803
nshbuf
expires:202607221500;;398234

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


loz044-221500-
sodus bay to mexico bay along lake ontario-
403 am edt wed jul 22 2026

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

.today...west winds 15 to 25 knots. a chance of showers through
early afternoon. waves 5 to 9 feet. waves occasionally around
11 feet. 
.tonight...west winds 15 to 25 knots diminishing to 5 to
10 knots. partly cloudy. waves 5 to 8 feet subsiding to 1 to
2 feet. waves occasionally around 10 feet. 
.thursday...southwest winds 5 to 15 knots becoming west. sunny.
waves 1 to 2 feet. 
.thursday night...west winds 10 knots or less becoming south.
mainly clear. waves 2 feet or less. 
.friday...south winds 10 knots or less becoming southeast. mainly
clear. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots. mainly clear, then
becoming mostly cloudy. waves 1 foot or less. 
.sunday...south winds 10 knots or less becoming southwest. a
chance of showers. waves 1 foot or less. 

$$

fzus51 kbuf 220803
nshbuf
expires:202607221500;;398235

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


loz045-221500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt wed jul 22 2026

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

.today...west winds 15 to 25 knots. a chance of showers this
morning. a chance of showers late. waves 5 to 8 feet building to
6 to 9 feet. waves occasionally around 11 feet. 
.tonight...west winds 15 to 25 knots diminishing to 5 to 10 knots
overnight. mostly cloudy in the evening, then clearing. waves
5 to 8 feet subsiding to 2 feet or less. waves occasionally
around 10 feet. 
.thursday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.thursday night...southwest winds 10 knots or less becoming
south. mainly clear. waves 2 feet or less. 
.friday...southwest winds 10 knots or less becoming southeast.
mainly clear. waves 1 foot or less. 
.saturday...south winds 5 to 15 knots. mainly clear, then
becoming mostly cloudy. waves 2 feet or less. 
.sunday...south winds 5 to 15 knots becoming southwest. a chance
of showers. waves 2 feet or less. 

$$