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nearshore marine forecast
national weather service buffalo ny
135 pm edt mon mar 23 2026

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.


loz042-232100-
niagara river to hamlin beach along lake ontario-
135 pm edt mon mar 23 2026

...small craft advisory in effect from 5 pm edt
through late tonight...

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

$$

fzus51 kbuf 231735
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nearshore marine forecast
national weather service buffalo ny
135 pm edt mon mar 23 2026

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.


lez020-232100-
upper niagara river and buffalo harbor-
135 pm edt mon mar 23 2026

.this afternoon...northwest winds 5 to 10 knots. snow showers
likely. 
.tonight...northwest winds 5 to 10 knots becoming light and
variable. a chance of snow showers in the evening. 
.tuesday...light and variable winds becoming southwest around
10 knots. mostly sunny in the morning, then becoming partly
sunny. 
.tuesday night...southwest winds 10 knots or less becoming south.
mostly cloudy. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of rain showers wednesday night. 
.thursday...southwest winds 5 to 10 knots becoming northwest. a
chance of rain showers during the day, then rain showers likely
with a chance of snow showers thursday night. 
.friday...north winds 10 knots or less becoming northwest. a
chance of rain and snow showers during the day. 

the water temperature off buffalo is 32 degrees.

$$

fzus51 kbuf 231735
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nearshore marine forecast
national weather service buffalo ny
135 pm edt mon mar 23 2026

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.


lez040-041-232100-
buffalo to ripley along lake erie-
135 pm edt mon mar 23 2026

.this afternoon...northwest winds 10 knots or less. snow showers
likely. waves in ice free areas 2 feet or less. 
.tonight...northwest winds 5 to 15 knots diminishing to less than
10 knots. snow showers likely in the evening. waves 1 to 3 feet
subsiding to 1 foot or less. 
.tuesday...light and variable winds becoming west around
10 knots. mostly sunny. waves 2 feet or less. 
.tuesday night...southwest winds 10 knots or less becoming south.
mostly cloudy. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots becoming southwest. a
chance of rain showers wednesday night. waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots becoming northwest. a
chance of rain showers during the day, then rain showers likely
with a chance of snow showers thursday night. waves 1 to 3 feet. 
.friday...north winds 5 to 15 knots becoming northwest. a chance
of rain and snow showers during the day. waves 2 to 4 feet
subsiding to 1 foot or less. 

wave heights are for ice free areas.

$$

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nearshore marine forecast
national weather service buffalo ny
135 pm edt mon mar 23 2026

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.


loz045-232100-
mexico bay to the saint lawrence river along lake ontario-
135 pm edt mon mar 23 2026

.this afternoon...north winds 10 to 15 knots. partly sunny. waves
in ice free areas 2 feet or less. 
.tonight...northwest winds 10 to 15 knots becoming north. mostly
cloudy in the evening, then clearing. waves 2 feet or less. 
.tuesday...northwest winds 5 to 15 knots becoming southwest.
sunny in the morning, then becoming partly sunny. waves 1 to
3 feet. 
.tuesday night...southwest winds 5 to 15 knots. mostly cloudy.
waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...south winds 5 to 10 knots. a chance of rain showers
wednesday night. waves 1 to 3 feet. 
.thursday...south winds 10 to 15 knots becoming northwest 15 to
20 knots. a chance of rain showers during the day, then rain and
snow showers likely thursday night. waves 1 to 3 feet building to
3 to 6 feet. waves occasionally around 7 feet. 
.friday...north winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain and snow showers during the day. waves
3 to 6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet. 

wave heights are for ice free areas.

$$

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nearshore marine forecast
national weather service buffalo ny
135 pm edt mon mar 23 2026

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.


loz043-232100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
135 pm edt mon mar 23 2026

...small craft advisory in effect from 5 pm edt
through late tonight...

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

the water temperature off rochester is 38 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
135 pm edt mon mar 23 2026

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.


loz044-232100-
sodus bay to mexico bay along lake ontario-
135 pm edt mon mar 23 2026

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

$$

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nearshore marine forecast
national weather service buffalo ny
1011 am edt mon mar 23 2026

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.


loz043-044-232100-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1011 am edt mon mar 23 2026

...small craft advisory in effect until 1 pm edt...

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

the water temperature off rochester is 38 degrees.

$$