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nearshore marine forecast
national weather service buffalo ny
408 am 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.


loz042-071500-
niagara river to hamlin beach along lake ontario-
408 am edt tue apr 7 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.today...northwest winds to 30 knots diminishing to 15 to
20 knots. snow showers likely early, then a chance of snow
showers late this morning. waves 4 to 7 feet building to 6 to
9 feet, then subsiding to 3 to 5 feet. waves occasionally around
11 feet. 
.tonight...northwest winds 15 to 20 knots becoming south and
diminishing to less than 10 knots overnight. mainly clear. waves
2 to 4 feet subsiding to 1 foot or less. 
.wednesday...south winds 10 knots or less becoming east. sunny.
waves 1 foot or less. 
.wednesday night...east winds 5 to 15 knots becoming south 15 to
20 knots. mainly clear in the evening, then becoming partly
cloudy. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers. waves 1 to 3 feet building to 2 to
4 feet, then subsiding to 2 feet or less. 
.friday...southwest winds 5 to 10 knots becoming northwest. rain
showers likely. waves 1 foot or less. 
.saturday...northwest winds 10 knots or less becoming southeast.
mainly clear. waves 1 foot or less. 

$$

fzus51 kbuf 070808
nshbuf
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nearshore marine forecast
national weather service buffalo ny
408 am 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.


loz043-071500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
408 am edt tue apr 7 2026

...small craft advisory in effect through this evening...

.today...west winds to 30 knots becoming northwest 15 to
25 knots. snow showers likely this morning, then a chance of snow
showers early this afternoon. waves 6 to 9 feet subsiding to 3 to
6 feet. waves occasionally around 11 feet. 
.tonight...northwest winds 15 to 20 knots becoming west and
diminishing to less than 10 knots. becoming mainly clear. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...southwest winds 10 knots or less becoming east.
sunny. waves 1 foot or less. 
.wednesday night...southeast winds 10 to 15 knots becoming south
15 to 20 knots. mainly clear. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. mostly cloudy. waves 1 to 3 feet subsiding to 1 foot or
less. 
.friday...southwest winds 10 knots or less becoming northwest. a
chance of rain showers. waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming south.
becoming mainly clear. waves 2 feet or less. 

the water temperature off rochester is 39 degrees.

$$

fzus51 kbuf 070808
nshbuf
expires:202604071500;;967479

nearshore marine forecast
national weather service buffalo ny
408 am 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.


loz044-071500-
sodus bay to mexico bay along lake ontario-
408 am edt tue apr 7 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.today...west winds to 30 knots becoming northwest 15 to
25 knots. snow showers likely this morning, then a chance of snow
showers early this afternoon. waves 6 to 10 feet subsiding to
3 to 6 feet. waves occasionally around 13 feet. 
.tonight...northwest winds 15 to 20 knots diminishing to less
than 10 knots. partly cloudy. waves 2 to 4 feet subsiding to 1 to
2 feet. 
.wednesday...southwest winds 10 knots or less becoming east.
sunny. waves 1 foot or less. 
.wednesday night...southeast winds 5 to 15 knots becoming south
15 to 20 knots. mainly clear. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots. partly to mostly cloudy.
waves 1 to 3 feet. 
.friday...south winds 10 knots or less becoming northwest. a
chance of rain showers. waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming south.
becoming mainly clear. waves 2 feet or less. 

$$

fzus51 kbuf 070808
nshbuf
expires:202604071500;;967480

nearshore marine forecast
national weather service buffalo ny
408 am 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.


loz045-071500-
mexico bay to the saint lawrence river along lake ontario-
408 am edt tue apr 7 2026

...small craft advisory in effect until 4 pm edt this afternoon...

.today...northwest winds to 30 knots diminishing to 15 to
25 knots. snow showers this morning, then a chance of snow
showers early this afternoon. waves 2 to 4 feet building to 5 to
9 feet, then subsiding to 3 to 5 feet. waves occasionally around
11 feet. 
.tonight...northwest winds 5 to 15 knots diminishing to less than
10 knots. mainly clear. waves 1 to 3 feet. 
.wednesday...south winds less than 10 knots. sunny. waves 1 foot
or less. 
.wednesday night...southeast winds 5 to 10 knots becoming south
and increasing to 15 to 25 knots overnight. mainly clear. waves
2 feet or less building to 3 to 5 feet. waves occasionally around
6 feet. 
.thursday...south winds 15 to 25 knots. a chance of rain showers.
waves 3 to 6 feet subsiding to 1 to 3 feet. waves occasionally
around 7 feet. 
.friday...south winds 10 knots or less becoming northwest. a
chance of rain showers. waves 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming southeast.
becoming mainly clear. waves 1 foot or less. 

$$