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nearshore marine forecast
national weather service buffalo ny
1003 am edt fri sep 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.


loz043-192100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 am edt fri sep 19 2025

...small craft advisory in effect from late tonight through
saturday morning...

.rest of today...north winds 10 knots or less becoming northwest.
mostly cloudy late this morning, then clearing. waves 1 to
3 feet. 
.tonight...north winds 10 knots or less becoming east 10 to
15 knots. mainly clear. waves 1 foot or less building to 2 to
4 feet. 
.saturday...east winds 10 to 15 knots becoming northeast. sunny.
waves 3 to 5 feet subsiding to 1 to 3 feet. waves occasionally
around 6 feet. 
.saturday night...east winds 10 to 15 knots becoming southeast.
partly cloudy. waves 1 to 3 feet. 
.sunday...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers sunday night. waves 2 feet or less.
.monday...south winds 5 to 15 knots becoming southwest. a chance
of showers. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots becoming north. a chance of
showers. waves 1 foot or less. 

the water temperature off rochester is 68 degrees.

$$

fzus51 kbuf 191403
nshbuf
expires:202509192100;;252419

nearshore marine forecast
national weather service buffalo ny
1003 am edt fri sep 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.


loz044-192100-
sodus bay to mexico bay along lake ontario-
1003 am edt fri sep 19 2025

.rest of today...north winds 5 to 10 knots becoming northwest.
sunny. waves 1 to 3 feet. 
.tonight...north winds 5 to 15 knots becoming northeast. mainly
clear. waves 1 to 3 feet. 
.saturday...east winds 5 to 15 knots becoming northeast. sunny.
waves 1 to 3 feet. 
.saturday night...northeast winds 5 to 15 knots becoming
southeast. mainly clear in the evening, then becoming partly
cloudy. waves 2 feet or less. 
.sunday...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers sunday night. waves 2 feet or less.
.monday...south winds 15 to 20 knots becoming southwest 5 to
15 knots. a chance of showers during the day, then showers likely
monday night. waves 2 feet or less. 
.tuesday...southwest winds 5 to 10 knots becoming north. showers
likely during the day, then a chance of showers tuesday night.
waves 2 feet or less. 

$$

fzus51 kbuf 191403
nshbuf
expires:202509192100;;252420

nearshore marine forecast
national weather service buffalo ny
1003 am edt fri sep 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.


loz045-192100-
mexico bay to the saint lawrence river along lake ontario-
1003 am edt fri sep 19 2025

.rest of today...north winds 5 to 10 knots. sunny. waves 1 foot
or less. 
.tonight...north winds 5 to 15 knots becoming northeast. mainly
clear. waves 1 foot or less. 
.saturday...northeast winds 5 to 15 knots. sunny. waves 1 foot or
less. 
.saturday night...northeast winds 5 to 15 knots becoming
southeast. mainly clear in the evening, then becoming partly
cloudy. waves 1 foot or less. 
.sunday...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers sunday night. waves 1 to 3 feet
building to 2 to 4 feet. 
.monday...south winds 15 to 20 knots becoming southwest 5 to
15 knots. a chance of showers during the day, then showers likely
monday night. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...southwest winds 5 to 10 knots becoming north. showers
likely during the day, then a chance of showers tuesday night.
waves 2 feet or less. 

$$