fzus51 kbuf 072103
nshbuf
expires:202512080400;;181652

nearshore marine forecast
national weather service buffalo ny
403 pm est sun dec 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.


loz042-080400-
niagara river to hamlin beach along lake ontario-
403 pm est sun dec 7 2025

...small craft advisory in effect through monday morning...

.tonight...northwest winds 15 to 20 knots becoming north. a
chance of snow showers early. waves 3 to 6 feet. waves
occasionally around 7 feet. 
.monday...north winds 5 to 15 knots becoming west less than
10 knots. mostly sunny. waves 2 to 4 feet subsiding to 2 feet or
less. 
.monday night...south winds 10 knots or less increasing to 10 to
15 knots. partly to mostly cloudy. waves 1 foot or less. 
.tuesday...south winds 15 to 20 knots becoming southwest and
increasing to 30 knots. a chance of snow showers in the morning,
then snow showers likely in the afternoon. waves 1 to 3 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 
.tuesday night...southwest winds to 30 knots diminishing to 15 to
25 knots. snow showers likely with a chance of rain showers in
the evening, then rain and snow overnight. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.wednesday...south winds to 30 knots becoming northwest 15 to
25 knots. rain and snow. waves 3 to 5 feet building to 5 to
8 feet. waves occasionally around 10 feet. 
.thursday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of snow showers. waves 3 to 6 feet subsiding
to 2 to 4 feet. waves occasionally around 7 feet. 
.friday...northwest winds 15 to 20 knots becoming west. a chance
of snow showers during the day, then snow showers likely friday
night. waves 2 to 4 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 

$$

fzus51 kbuf 072103
nshbuf
expires:202512080400;;181653

nearshore marine forecast
national weather service buffalo ny
403 pm est sun dec 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.


loz043-080400-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm est sun dec 7 2025

...small craft advisory in effect through monday morning...

.tonight...northwest winds 15 to 25 knots becoming north. a
chance of snow showers this evening. waves 3 to 6 feet building
to 4 to 7 feet. waves occasionally around 9 feet. 
.monday...north winds 5 to 15 knots becoming northwest less than
10 knots. mostly sunny. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.monday night...southwest winds 10 knots or less becoming south
10 to 15 knots. partly cloudy. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots increasing to 15 to
20 knots. snow showers likely in the afternoon. waves 1 to
3 feet. 
.tuesday night...southwest winds 15 to 20 knots becoming south.
snow showers likely with a chance of rain showers in the evening,
then rain and snow overnight. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.wednesday...south winds 15 to 25 knots becoming northwest. rain
and snow. waves 1 to 3 feet building to 5 to 9 feet. waves
occasionally around 11 feet. 
.thursday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of snow showers. waves 5 to 8 feet subsiding
to 2 to 4 feet. waves occasionally around 10 feet. 
.friday...northwest winds 15 to 20 knots becoming west. a chance
of snow showers. waves 3 to 6 feet. waves occasionally around
7 feet. 

the water temperature off rochester is 43 degrees.

$$

fzus51 kbuf 072103
nshbuf
expires:202512080400;;181654

nearshore marine forecast
national weather service buffalo ny
403 pm est sun dec 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.


loz044-080400-
sodus bay to mexico bay along lake ontario-
403 pm est sun dec 7 2025

...small craft advisory in effect through monday morning...

.tonight...northwest winds 15 to 25 knots becoming north. snow
likely early, then a chance of snow showers late this evening.
waves 3 to 6 feet building to 4 to 7 feet, then subsiding to 3 to
6 feet. waves occasionally around 9 feet. 
.monday...north winds 5 to 15 knots becoming northwest less than
10 knots. mostly sunny. waves 3 to 5 feet subsiding to 1 foot or
less. waves occasionally around 6 feet. 
.monday night...southwest winds 10 knots or less becoming south
10 to 15 knots. partly cloudy. waves 1 foot or less. 
.tuesday...south winds 15 to 25 knots. snow showers likely in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday night...south winds 15 to 25 knots. snow and rain
showers likely in the evening, then rain and snow overnight.
waves 2 to 4 feet building to 3 to 5 feet. waves occasionally
around 6 feet. 
.wednesday...south winds 15 to 25 knots becoming northwest. rain
and snow. waves 2 to 4 feet building to 7 to 10 feet. waves
occasionally around 13 feet. 
.thursday...northwest winds 15 to 25 knots diminishing to 10 to
15 knots. snow showers likely. waves 5 to 8 feet subsiding to
3 to 6 feet. waves occasionally around 10 feet. 
.friday...northwest winds 15 to 20 knots becoming west. snow
showers likely. waves 3 to 6 feet. waves occasionally around
7 feet. 

$$

fzus51 kbuf 072103
nshbuf
expires:202512080400;;181655

nearshore marine forecast
national weather service buffalo ny
403 pm est sun dec 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.


loz045-080400-
mexico bay to the saint lawrence river along lake ontario-
403 pm est sun dec 7 2025

...small craft advisory in effect from 10 pm this evening to 3 am
est monday...

.tonight...north winds 15 to 25 knots. a chance of snow showers
this evening. waves 1 to 3 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.monday...north winds 5 to 15 knots becoming west less than
10 knots. sunny. waves 2 to 4 feet subsiding to 2 feet or less. 
.monday night...southwest winds 10 knots or less becoming south
10 to 15 knots. partly to mostly cloudy. waves 2 feet or less. 
.tuesday...south winds 15 to 25 knots increasing to 30 knots.
snow showers likely in the afternoon. waves 2 to 4 feet building
to 4 to 7 feet. waves occasionally around 9 feet. 
.tuesday night...south winds to 30 knots diminishing to 15 to
25 knots. snow and rain showers in the evening, then rain and
snow overnight. waves 5 to 8 feet. waves occasionally around
10 feet. 
.wednesday...south winds 15 to 25 knots becoming northwest. rain
and snow. waves 3 to 6 feet building to 5 to 9 feet. waves
occasionally around 11 feet. 
.thursday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. snow showers likely. waves 4 to 7 feet subsiding to
2 to 4 feet. waves occasionally around 9 feet. 
.friday...northwest winds 10 to 15 knots increasing to 15 to
20 knots. snow showers likely. waves 2 to 4 feet building to 3 to
6 feet. waves occasionally around 7 feet. 

$$