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fzus51 kbuf 072012
nshbuf
expires:202604080300;;995028

nearshore marine forecast
national weather service buffalo ny
412 pm edt tue apr 7 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.


loz043-044-080300-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
412 pm edt tue apr 7 2026

...small craft advisory in effect until 1 am edt wednesday...

.tonight...west winds 15 to 20 knots becoming northwest and
diminishing to less than 10 knots. becoming mainly clear. waves
4 to 7 feet subsiding to 1 to 2 feet. waves occasionally around
9 feet. 
.wednesday...southwest winds 10 knots or less becoming east 10 to
15 knots. sunny. waves 2 feet or less. 
.wednesday night...southeast winds 10 to 15 knots becoming south
and increasing to 15 to 25 knots. mainly clear. waves 1 to 3 feet
building to 2 to 4 feet. 
.thursday...south winds 15 to 25 knots. a chance of rain showers
in the afternoon. waves 2 to 4 feet. 
.thursday night...south winds 15 to 20 knots becoming southwest
5 to 15 knots. a chance of showers in the evening. waves 1 to
3 feet. 
.friday...northwest winds 5 to 10 knots. rain showers likely.
waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming south.
becoming mainly clear. waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots becoming south and
increasing to 15 to 25 knots. a chance of rain showers sunday
night. waves 2 feet or less building to 2 to 4 feet. 

the water temperature off rochester is 40 degrees.

$$
fzus51 kbuf 072012
nshbuf
expires:202604080300;;995029

nearshore marine forecast
national weather service buffalo ny
412 pm edt tue apr 7 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.


loz045-080300-
mexico bay to the saint lawrence river along lake ontario-
412 pm edt tue apr 7 2026

...small craft advisory in effect until 11 pm edt this evening...

.tonight...west winds 5 to 15 knots becoming northwest less than
10 knots. partly cloudy. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.wednesday...south winds 10 knots or less. sunny. waves 2 feet or
less. 
.wednesday night...southeast winds 5 to 10 knots becoming south
and increasing to 30 knots overnight. mainly clear. waves 1 foot
or less building to 3 to 6 feet. waves occasionally around
7 feet. 
.thursday...south winds to 30 knots diminishing to 15 to
25 knots. a chance of rain showers in the afternoon. waves 3 to
6 feet. waves occasionally around 7 feet. 
.thursday night...south winds 15 to 25 knots diminishing to 5 to
10 knots. a chance of rain showers in the evening. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.friday...south winds 5 to 10 knots becoming northwest. rain
showers likely. waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming southeast.
becoming mainly clear. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots increasing to 15 to 25 knots.
a chance of rain showers sunday night. waves 1 foot or less
building to 3 to 6 feet. waves occasionally around 7 feet. 

$$
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