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nearshore marine forecast
national weather service buffalo ny
403 pm est wed nov 19 2025

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.


loz042-200400-
niagara river to hamlin beach along lake ontario-
403 pm est wed nov 19 2025

.tonight...light and variable winds. mostly cloudy. waves 1 foot
or less. 
.thursday...light and variable winds. sunny. waves 1 foot or
less. 
.thursday night...south winds 10 knots or less becoming
southwest. mostly cloudy. waves 1 foot or less. 
.friday...southwest winds 10 to 15 knots becoming west. a chance
of rain. waves 1 to 3 feet. 
.friday night...west winds 5 to 15 knots becoming northwest.
mostly cloudy. waves 1 to 2 feet. 
.saturday...north winds 10 knots or less becoming southwest.
partly to mostly cloudy. waves 2 feet or less. 
.sunday...southwest winds 10 to 15 knots becoming west. mostly
cloudy. waves 1 to 3 feet. 
.monday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
a chance of rain showers. waves 1 to 3 feet. 

$$

fzus51 kbuf 192103
nshbuf
expires:202511200400;;155850

nearshore marine forecast
national weather service buffalo ny
403 pm est wed nov 19 2025

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.


loz043-200400-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm est wed nov 19 2025

.tonight...light and variable winds. mostly cloudy. waves 1 foot
or less. 
.thursday...south winds less than 10 knots becoming southeast.
mostly sunny. waves 1 foot or less. 
.thursday night...south winds 5 to 10 knots becoming southwest.
partly cloudy in the evening, then becoming mostly cloudy. waves
1 foot or less. 
.friday...southwest winds 10 to 15 knots becoming west. a chance
of rain. waves 2 feet or less. 
.friday night...west winds 10 to 15 knots becoming northwest.
mostly cloudy. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 15 knots becoming southwest
10 knots or less. partly to mostly cloudy. waves 1 to 3 feet
subsiding to 1 foot or less. 
.sunday...southwest winds 5 to 15 knots becoming west. mostly
cloudy. waves 1 to 3 feet. 
.monday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain showers. waves 2 to 4 feet subsiding
to 1 to 3 feet. 

the water temperature off rochester is 48 degrees.

$$

fzus51 kbuf 192103
nshbuf
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nearshore marine forecast
national weather service buffalo ny
403 pm est wed nov 19 2025

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.


loz044-200400-
sodus bay to mexico bay along lake ontario-
403 pm est wed nov 19 2025

.tonight...north winds less than 10 knots becoming south. mostly
cloudy. waves 1 foot or less. 
.thursday...southeast winds 10 knots or less. becoming mostly
sunny. waves 1 foot or less. 
.thursday night...southeast winds 5 to 15 knots becoming south. a
chance of rain overnight. waves 1 foot or less. 
.friday...south winds 10 to 15 knots becoming west. rain likely.
waves 1 to 3 feet. 
.friday night...west winds 10 to 15 knots becoming northwest. a
chance of rain in the evening, then a chance of rain showers
overnight. waves 1 to 3 feet. 
.saturday...north winds 5 to 15 knots becoming southwest. partly
to mostly cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.sunday...south winds 5 to 15 knots becoming west. a chance of
rain showers sunday night. waves 2 feet or less building to 2 to
4 feet. 
.monday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain showers. waves 2 to 4 feet building to
3 to 5 feet, then subsiding to 2 to 4 feet. waves occasionally
around 6 feet. 

$$

fzus51 kbuf 192103
nshbuf
expires:202511200400;;155852

nearshore marine forecast
national weather service buffalo ny
403 pm est wed nov 19 2025

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.


loz045-200400-
mexico bay to the saint lawrence river along lake ontario-
403 pm est wed nov 19 2025

.tonight...northeast winds less than 10 knots. partly to mostly
cloudy. waves 1 foot or less. 
.thursday...southeast winds 10 knots or less. becoming mostly
sunny. waves 1 foot or less. 
.thursday night...southeast winds 5 to 15 knots becoming south. a
chance of rain overnight. waves 1 to 3 feet. 
.friday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. rain likely. waves 1 to 3 feet building to 2 to 4 feet.
.friday night...west winds 10 to 15 knots becoming northwest. a
chance of rain in the evening, then a chance of rain showers
overnight. waves 1 to 3 feet. 
.saturday...north winds 5 to 15 knots becoming southwest 10 knots
or less. partly to mostly cloudy. waves 1 to 3 feet subsiding to
1 foot or less. 
.sunday...south winds 5 to 15 knots becoming southwest. a chance
of rain showers sunday night. waves 1 to 3 feet building to 2 to
4 feet. 
.monday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of rain showers. waves 2 to 4 feet building to
3 to 5 feet, then subsiding to 2 to 4 feet. waves occasionally
around 6 feet. 

$$