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nearshore marine forecast
national weather service buffalo ny
1003 pm edt wed may 13 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.


loz043-140900-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 pm edt wed may 13 2026

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

.overnight...southwest winds 10 to 15 knots. mostly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers. waves 2 feet or less. 
.thursday night...northwest winds 5 to 15 knots. a chance of
showers. waves 1 to 2 feet. 
.friday...west winds 5 to 15 knots. a chance of showers in the
morning. waves 1 to 2 feet. 
.friday night...southwest winds 5 to 10 knots becoming south.
partly to mostly cloudy. waves 1 foot or less. 
.saturday...south winds 5 to 15 knots becoming west. a chance of
showers saturday night. waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming southeast. a
chance of showers during the day. waves 1 foot or less. 
.monday...southeast winds 5 to 10 knots becoming south. partly
cloudy. waves 1 foot or less. 

the water temperature off rochester is 48 degrees.

$$

fzus51 kbuf 140203
nshbuf
expires:202605140900;;519097

nearshore marine forecast
national weather service buffalo ny
1003 pm edt wed may 13 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.


loz044-140900-
sodus bay to mexico bay along lake ontario-
1003 pm edt wed may 13 2026

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

.overnight...west winds 5 to 15 knots becoming southwest.
mostly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...south winds 10 knots or less becoming northwest.
mostly cloudy in the morning, then becoming partly sunny. waves
1 to 3 feet. 
.thursday night...northwest winds 5 to 15 knots. a chance of
showers. waves 1 to 2 feet. 
.friday...northwest winds 5 to 15 knots becoming west. a chance
of showers in the morning. waves 1 to 2 feet. 
.friday night...southwest winds 10 knots or less becoming south.
partly to mostly cloudy. waves 1 foot or less. 
.saturday...south winds 5 to 10 knots becoming southwest. a
chance of showers saturday night. waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming east. a chance of
showers during the day. waves 2 feet or less. 
.monday...southeast winds 5 to 15 knots becoming south. partly
cloudy. waves 1 foot or less. 

$$

fzus51 kbuf 140203
nshbuf
expires:202605140900;;519098

nearshore marine forecast
national weather service buffalo ny
1003 pm edt wed may 13 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.


loz045-140900-
mexico bay to the saint lawrence river along lake ontario-
1003 pm edt wed may 13 2026

.overnight...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. mostly cloudy. waves 2 to 4 feet. 
.thursday...south winds 10 knots or less becoming northwest.
mostly cloudy in the morning, then becoming partly sunny. waves
1 to 3 feet subsiding to 1 foot or less. 
.thursday night...northwest winds 5 to 10 knots becoming north. a
chance of showers. waves 2 feet or less. 
.friday...north winds 5 to 10 knots becoming west. a chance of
showers in the morning. waves 2 feet or less. 
.friday night...southwest winds 5 to 15 knots becoming south.
partly cloudy. waves 2 feet or less. 
.saturday...south winds 10 to 15 knots becoming southwest. a
chance of showers saturday night. waves 2 feet or less. 
.sunday...west winds 10 knots or less becoming east. a chance of
showers during the day. waves 2 feet or less. 
.monday...southeast winds 5 to 15 knots becoming south 15 to
20 knots. a chance of showers monday night. waves 1 foot or less
building to 1 to 3 feet. 

$$