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fzus51 kbuf 051503
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nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 5 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.


loz042-052200-
niagara river to hamlin beach along lake ontario-
1003 am est wed nov 5 2025

...small craft advisory in effect until 1 pm est this afternoon...
...gale warning in effect through late tonight...

.rest of today...southwest winds 15 to 25 knots becoming west and
increasing to 35 knot gales this afternoon. a chance of showers
late this morning, then showers this afternoon. waves 2 to 4 feet
building to 8 to 11 feet. waves occasionally around 14 feet. 
.tonight...northwest gales to 35 knots diminishing to 30 knots.
rain showers. waves 10 to 14 feet subsiding to 7 to 11 feet.
waves occasionally around 18 feet. 
.thursday...northwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. mostly sunny. waves 5 to 8 feet
subsiding to 2 to 4 feet. waves occasionally around 10 feet. 
.thursday night...west winds 5 to 15 knots becoming south. mostly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...south winds 15 to 25 knots becoming west. rain showers.
waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...northwest winds 15 to 20 knots becoming east 5 to
15 knots. a chance of rain showers during the day, then rain
showers likely saturday night. waves 3 to 5 feet subsiding to
1 to 2 feet. waves occasionally around 6 feet. 
.sunday...east winds 15 to 20 knots becoming northwest. rain
showers during the day, then rain showers likely with a chance of
snow showers sunday night. waves 2 to 4 feet building to 3 to
5 feet. waves occasionally around 6 feet. 

$$
fzus51 kbuf 051503
nshbuf
expires:202511052200;;893192

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 5 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.


loz043-052200-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 am est wed nov 5 2025

...gale warning in effect through late tonight...

.rest of today...south winds 15 to 25 knots becoming southwest to
30 knots. a chance of showers late this morning, then showers
this afternoon. waves 1 to 2 feet building to 6 to 9 feet. waves
occasionally around 11 feet. 
.tonight...west gales to 40 knots becoming northwest and
diminishing to 30 knots overnight. showers. waves 11 to 16 feet
subsiding to 10 to 14 feet. waves occasionally around 20 feet. 
.thursday...northwest winds 15 to 25 knots becoming west. a
chance of rain showers in the morning. waves 7 to 10 feet
subsiding to 3 to 6 feet. waves occasionally around 13 feet. 
.thursday night...west winds 5 to 15 knots becoming south. mostly
cloudy. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.friday...south winds 15 to 20 knots becoming west. rain showers.
waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...northwest winds 15 to 20 knots becoming east 5 to
15 knots. rain showers likely. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.sunday...east winds 15 to 20 knots becoming northwest. rain
showers during the day, then snow and rain showers likely sunday
night. waves 2 to 4 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 

the water temperature off rochester is 51 degrees.

$$
fzus51 kbuf 051503
nshbuf
expires:202511052200;;893193

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 5 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.


loz044-052200-
sodus bay to mexico bay along lake ontario-
1003 am est wed nov 5 2025

...gale warning in effect through late tonight...

.rest of today...south winds 10 to 15 knots becoming southwest
and increasing to 30 knots this afternoon. a chance of showers
late this morning, then showers this afternoon. waves 1 to 3 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 
.tonight...west gales to 40 knots becoming northwest and
diminishing to 30 knots overnight. rain showers. waves 12 to
17 feet subsiding to 9 to 12 feet. waves occasionally around
22 feet. 
.thursday...northwest winds to 30 knots becoming west and
diminishing to 15 to 20 knots. mostly sunny. waves 7 to 10 feet
subsiding to 3 to 6 feet. waves occasionally around 13 feet. 
.thursday night...west winds 5 to 15 knots becoming south. mostly
cloudy. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 
.friday...south winds 15 to 25 knots becoming southwest. rain
showers. waves 1 to 3 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.saturday...west winds 15 to 20 knots becoming east 5 to
15 knots. rain showers. waves 3 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 7 feet. 
.sunday...east winds 10 to 15 knots becoming northwest 15 to
20 knots. rain showers during the day, then rain showers with
snow showers likely sunday night. waves 2 feet or less building
to 3 to 6 feet. waves occasionally around 7 feet. 

$$
fzus51 kbuf 051503
nshbuf
expires:202511052200;;893194

nearshore marine forecast
national weather service buffalo ny
1003 am est wed nov 5 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.


loz045-052200-
mexico bay to the saint lawrence river along lake ontario-
1003 am est wed nov 5 2025

...gale warning in effect through late tonight...

.rest of today...south winds 15 to 25 knots becoming southwest to
30 knots. a chance of showers late this morning, then showers
this afternoon. waves 1 to 3 feet building to 5 to 8 feet. waves
occasionally around 10 feet. 
.tonight...west gales to 40 knots becoming northwest and
diminishing to 30 knots overnight. rain showers. waves 11 to
16 feet subsiding to 7 to 10 feet. waves occasionally around
20 feet. 
.thursday...northwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots in the afternoon. mostly sunny.
waves 6 to 9 feet subsiding to 3 to 5 feet. waves occasionally
around 11 feet. 
.thursday night...west winds 5 to 15 knots becoming south. partly
cloudy in the evening, then becoming mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.friday...south winds 15 to 25 knots becoming southwest. rain
showers. waves 3 to 5 feet building to 4 to 7 feet, then
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday...west winds 15 to 20 knots becoming east 5 to
15 knots. rain showers. waves 3 to 6 feet subsiding to 1 foot or
less. waves occasionally around 7 feet. 
.sunday...east winds 10 to 15 knots becoming northwest 15 to
20 knots. rain showers during the day, then rain showers with
snow showers likely sunday night. waves 1 foot or less building
to 3 to 5 feet. waves occasionally around 6 feet. 

$$
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