fzus51 kbuf 210903
nshbuf
expires:202511211600;;242485

nearshore marine forecast
national weather service buffalo ny
403 am est fri nov 21 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.


lez020-211600-
upper niagara river and buffalo harbor-
403 am est fri nov 21 2025

.today...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers early. 
.tonight...west winds 10 knots or less becoming northwest. mostly
cloudy. 
.saturday...northwest winds 10 knots or less becoming west.
mostly sunny. 
.saturday night...light and variable winds becoming southwest
5 to 10 knots. partly to mostly cloudy. 
.sunday...southwest winds 5 to 15 knots becoming west. partly to
mostly cloudy. 
.monday...southwest winds 10 knots or less becoming southeast. a
chance of rain showers monday night. 
.tuesday...south winds 5 to 10 knots becoming southwest. showers.

the water temperature off buffalo is 47 degrees.

$$

fzus51 kbuf 210903
nshbuf
expires:202511211600;;242487

nearshore marine forecast
national weather service buffalo ny
403 am est fri nov 21 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.


lez040-041-211600-
buffalo to ripley along lake erie-
403 am est fri nov 21 2025

...small craft advisory in effect through this evening...

.today...southwest winds 15 to 25 knots becoming west. a chance
of showers early. waves 3 to 5 feet. waves occasionally around
6 feet. 
.tonight...west winds 5 to 15 knots becoming northwest. mostly
cloudy. waves 2 to 4 feet subsiding to 2 feet or less. 
.saturday...northwest winds 10 knots or less becoming west.
partly to mostly sunny. waves 1 foot or less. 
.saturday night...west winds 10 knots or less becoming southwest
10 to 15 knots. mostly cloudy. waves 2 feet or less. 
.sunday...southwest winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. partly to mostly cloudy. waves 3 to
6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet. 
.monday...southwest winds 5 to 10 knots becoming southeast. a
chance of rain showers monday night. waves 2 feet or less. 
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers. waves 1 to 3 feet. 

$$

fzus51 kbuf 210903
nshbuf
expires:202511211600;;242488

nearshore marine forecast
national weather service buffalo ny
403 am est fri nov 21 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.


loz042-211600-
niagara river to hamlin beach along lake ontario-
403 am est fri nov 21 2025

...small craft advisory in effect through this evening...

.today...southwest winds 15 to 25 knots becoming west. mostly
cloudy this morning, then becoming partly sunny. waves 2 to
4 feet building to 3 to 6 feet. waves occasionally around 7 feet.
.tonight...west winds 5 to 15 knots becoming northwest. mostly
cloudy. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots becoming west. mostly
sunny. waves 1 to 2 feet. 
.saturday night...west winds 5 to 10 knots becoming southwest.
partly to mostly cloudy. waves 1 foot or less. 
.sunday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. partly to mostly cloudy. waves 1 to 3 feet building to
2 to 4 feet, then subsiding to 1 to 3 feet. 
.monday...west winds 10 knots or less becoming southeast. a
chance of rain showers monday night. waves 2 feet or less. 
.tuesday...southeast winds 5 to 15 knots becoming southwest.
showers. waves 2 feet or less. 

$$

fzus51 kbuf 210903
nshbuf
expires:202511211600;;242489

nearshore marine forecast
national weather service buffalo ny
403 am est fri nov 21 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.


loz043-211600-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am est fri nov 21 2025

...small craft advisory in effect through late tonight...

.today...southwest winds 15 to 25 knots becoming west. a chance
of showers this morning. waves 1 to 3 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 5 to
15 knots. mostly cloudy. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.saturday...northwest winds 5 to 10 knots. partly to mostly
sunny. waves 1 to 3 feet. 
.saturday night...west winds 5 to 10 knots becoming southwest.
mostly cloudy. waves 2 feet or less. 
.sunday...southwest winds 15 to 20 knots becoming west. mostly
cloudy. waves 2 feet or less building to 3 to 5 feet. waves
occasionally around 6 feet. 
.monday...west winds 5 to 10 knots becoming southeast. partly
cloudy, then becoming mostly cloudy. waves 2 to 4 feet subsiding
to 2 feet or less. 
.tuesday...southeast winds 10 to 15 knots becoming south. showers
likely. waves 2 feet or less. 

the water temperature off rochester is 47 degrees.

$$

fzus51 kbuf 210903
nshbuf
expires:202511211600;;242490

nearshore marine forecast
national weather service buffalo ny
403 am est fri nov 21 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.


loz044-211600-
sodus bay to mexico bay along lake ontario-
403 am est fri nov 21 2025

...small craft advisory in effect through late tonight...

.today...south winds 15 to 20 knots becoming west. a chance of
rain showers this morning. waves 2 feet or less building to 4 to
7 feet. waves occasionally around 9 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 5 to
15 knots. mostly cloudy. waves 3 to 6 feet subsiding to 2 to
3 feet. waves occasionally around 7 feet. 
.saturday...northwest winds 5 to 15 knots. partly to mostly
sunny. waves 1 to 3 feet. 
.saturday night...northwest winds 5 to 10 knots becoming
southwest. mostly cloudy. waves 1 to 2 feet. 
.sunday...southwest winds 10 to 15 knots becoming northwest 15 to
20 knots. a chance of rain showers. waves 1 to 2 feet building to
3 to 6 feet. waves occasionally around 7 feet. 
.monday...west winds 5 to 15 knots becoming southeast. partly
cloudy, then becoming mostly cloudy. waves 2 to 4 feet subsiding
to 1 foot or less. 
.tuesday...southeast winds 10 to 15 knots becoming south.
showers. waves 2 feet or less. 

$$

fzus51 kbuf 210903
nshbuf
expires:202511211600;;242491

nearshore marine forecast
national weather service buffalo ny
403 am est fri nov 21 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.


loz045-211600-
mexico bay to the saint lawrence river along lake ontario-
403 am est fri nov 21 2025

...small craft advisory in effect through late tonight...

.today...south winds 15 to 25 knots becoming west. a chance of
rain showers through early afternoon. waves 3 to 6 feet building
to 4 to 7 feet. waves occasionally around 9 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 5 to
15 knots. mostly cloudy. waves 3 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 7 feet. 
.saturday...northwest winds 5 to 10 knots. partly to mostly
sunny. waves 2 feet or less. 
.saturday night...northwest winds 10 knots or less becoming
southwest. mostly cloudy. waves 1 foot or less. 
.sunday...southwest winds 10 to 15 knots becoming northwest. a
chance of rain showers. waves 1 to 3 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.monday...west winds 5 to 10 knots becoming southeast. partly
cloudy, then becoming mostly cloudy. waves 2 to 4 feet subsiding
to 1 foot or less. 
.tuesday...southeast winds 10 to 15 knots becoming south. rain
showers. waves 1 to 3 feet. 

$$

fzus51 kcle 211427
nshcle
expires:202511212115;;254875

nearshore marine forecast
national weather service cleveland oh
927 am est fri nov 21 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.


lez148-149-212115-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
927 am est fri nov 21 2025

.this afternoon...southwest winds 10 to 15 knots becoming west.
cloudy. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...west winds 5 to 10 knots becoming north. mostly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...north winds 5 to 10 knots becoming northwest. partly
sunny. waves 1 foot or less. 
.saturday night...west winds 10 knots or less becoming southwest
10 to 15 knots. mostly cloudy. waves 2 feet or less. 

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 43 degrees, off cleveland 48
degrees, and off erie 47 degrees.

$$