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nearshore marine forecast
national weather service buffalo ny
1003 am est tue nov 18 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.


loz043-044-182200-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1003 am est tue nov 18 2025

.rest of today...northwest winds 10 to 15 knots becoming west.
mostly cloudy. waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots becoming north. mostly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday...north winds 10 knots or less becoming northwest.
partly to mostly sunny. waves 1 foot or less. 
.wednesday night...northwest winds less than 10 knots. mostly
cloudy. waves 1 foot or less. 
.thursday...southeast winds 10 knots or less becoming south 10 to
15 knots. rain showers likely thursday night. waves 2 feet or
less. 
.friday...southwest winds 15 to 20 knots becoming northwest 10 to
15 knots. rain showers during the day, then a chance of rain
showers friday night. waves 1 to 3 feet building to 3 to 6 feet,
then subsiding to 2 to 4 feet. waves occasionally around 7 feet. 
.saturday...northwest winds 5 to 15 knots becoming west. mostly
cloudy. waves 1 to 3 feet. 

the water temperature off rochester is 48 degrees.

$$

fzus51 kbuf 181503
nshbuf
expires:202511182200;;624079

nearshore marine forecast
national weather service buffalo ny
1003 am est tue nov 18 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.


loz045-182200-
mexico bay to the saint lawrence river along lake ontario-
1003 am est tue nov 18 2025

.rest of today...west winds 10 to 15 knots. mostly sunny. waves
1 to 3 feet. 
.tonight...west winds 10 knots or less becoming northeast. partly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday...northeast winds less than 10 knots becoming
northwest. sunny. waves 1 foot or less. 
.wednesday night...light and variable winds. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 foot or less. 
.thursday...southeast winds less than 10 knots becoming south and
increasing to 15 to 20 knots. rain showers likely thursday night.
waves 1 foot or less building to 1 to 3 feet. 
.friday...south winds 15 to 20 knots becoming northwest 10 to
15 knots. rain showers during the day, then a chance of rain
showers friday night. waves 2 to 4 feet building to 3 to 6 feet,
then subsiding to 2 to 4 feet. waves occasionally around 7 feet. 
.saturday...northwest winds 5 to 10 knots becoming west. mostly
cloudy. waves 1 to 3 feet. 

$$