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nearshore marine forecast
national weather service buffalo ny
1003 am est fri nov 7 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.


loz043-072200-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 am est fri nov 7 2025

...small craft advisory in effect through saturday afternoon...

.rest of today...south winds 15 to 25 knots becoming southwest. a
chance of showers late this morning, then showers this afternoon.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots becoming west. showers
likely in the evening. waves 1 to 3 feet building to 4 to 7 feet.
waves occasionally around 9 feet. 
.saturday...northwest winds 15 to 20 knots diminishing to 5 to
15 knots. partly sunny in the morning, then becoming mostly
cloudy. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.saturday night...northwest winds 10 knots or less becoming east.
a chance of showers in the evening, then showers likely
overnight. waves 2 feet or less. 
.sunday...east winds 15 to 20 knots becoming northwest. rain
showers during the day, then rain showers with snow showers
likely sunday night. waves 2 to 4 feet building to 3 to 6 feet.
waves occasionally around 7 feet. 
.monday...northwest winds 15 to 25 knots becoming west. rain and
snow showers likely. waves 3 to 6 feet building to 5 to 8 feet.
waves occasionally around 10 feet. 
.tuesday...west gales to 35 knots becoming southwest and
diminishing to 30 knots. snow showers likely with a chance of
rain showers during the day, then rain and snow showers likely
tuesday night. waves 9 to 12 feet building to 11 to 15 feet, then
subsiding to 4 to 7 feet. waves occasionally around 19 feet. 

the water temperature off rochester is 53 degrees.

$$

fzus51 kbuf 071503
nshbuf
expires:202511072200;;004386

nearshore marine forecast
national weather service buffalo ny
1003 am est fri nov 7 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.


loz044-072200-
sodus bay to mexico bay along lake ontario-
1003 am est fri nov 7 2025

...small craft advisory in effect through saturday afternoon...

.rest of today...south winds 15 to 25 knots. showers this
afternoon. waves 2 to 4 feet. 
.tonight...southwest winds 15 to 25 knots becoming west. showers
in the evening, then a chance of showers overnight. waves 2 to
4 feet building to 5 to 8 feet. waves occasionally around
10 feet. 
.saturday...northwest winds 15 to 25 knots diminishing to 10 to
15 knots. a chance of showers. waves 5 to 8 feet subsiding to
2 to 3 feet. waves occasionally around 10 feet. 
.saturday night...northwest winds 10 knots or less becoming east.
a chance of showers in the evening, then showers likely
overnight. waves 2 feet or less. 
.sunday...east winds 10 to 15 knots becoming northwest 15 to
20 knots. rain showers during the day, then rain and snow showers
sunday night. waves 2 feet or less building to 3 to 6 feet. waves
occasionally around 7 feet. 
.monday...northwest winds 15 to 25 knots becoming west to
30 knots. snow and rain showers. waves 3 to 6 feet building to
6 to 9 feet. waves occasionally around 11 feet. 
.tuesday...west gales to 35 knots becoming southwest and
diminishing to 30 knots. rain and snow showers. waves 10 to
13 feet building to 12 to 17 feet, then subsiding to 9 to
12 feet. waves occasionally around 22 feet. 

$$

fzus51 kbuf 071503
nshbuf
expires:202511072200;;004387

nearshore marine forecast
national weather service buffalo ny
1003 am est fri nov 7 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.


loz045-072200-
mexico bay to the saint lawrence river along lake ontario-
1003 am est fri nov 7 2025

...small craft advisory in effect through saturday afternoon...

.rest of today...south winds to 30 knots. showers this afternoon.
waves 3 to 6 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 
.tonight...south winds to 30 knots becoming west 15 to 25 knots.
showers. waves 5 to 8 feet. waves occasionally around 10 feet. 
.saturday...northwest winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of showers. waves 5 to 8 feet subsiding to
1 to 3 feet. waves occasionally around 10 feet. 
.saturday night...north winds 10 knots or less becoming east. a
chance of rain showers in the evening, then rain showers likely
with a chance of snow showers overnight. waves 2 feet or less. 
.sunday...east winds 10 to 15 knots becoming northwest 15 to
20 knots. rain showers during the day, then rain and snow showers
sunday night. waves 2 feet or less building to 3 to 5 feet. waves
occasionally around 6 feet. 
.monday...northwest winds 15 to 25 knots becoming west. snow and
rain showers. waves 3 to 6 feet building to 5 to 8 feet. waves
occasionally around 10 feet. 
.tuesday...west winds to 30 knots becoming southwest and
increasing to 35 knot gales. rain and snow showers. waves 9 to
12 feet building to 10 to 15 feet. waves occasionally around
19 feet. 

$$