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nearshore marine forecast
national weather service buffalo ny
403 am edt sun sep 20 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.


lez020-201500-
upper niagara river and buffalo harbor-
403 am edt sun sep 20 2026

.today...northeast winds 10 knots or less becoming north. mostly
cloudy. 
.tonight...northeast winds 10 knots or less. mostly cloudy. 
.monday...northeast winds around 10 knots. mostly cloudy. 
.monday night...northeast winds 5 to 10 knots. mostly cloudy. 
.tuesday...northeast winds 5 to 15 knots becoming east. mostly
cloudy. 
.wednesday...east winds 5 to 10 knots. a chance of showers
wednesday night. 
.thursday...east winds 10 knots or less. a chance of showers
during the day. 

the water temperature off buffalo is 72 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
403 am edt sun sep 20 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.


lez040-041-201500-
buffalo to ripley along lake erie-
403 am edt sun sep 20 2026

.today...northeast winds 5 to 10 knots. a chance of showers this
morning. waves 2 feet or less. 
.tonight...northeast winds 10 to 15 knots. mostly cloudy. waves
2 feet or less. 
.monday...northeast winds 15 to 20 knots. mostly cloudy. waves
2 to 4 feet. 
.monday night...northeast winds 15 to 20 knots becoming east. a
chance of showers overnight. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tuesday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. a chance of showers. waves 1 to 3 feet. 
.wednesday...east winds 10 to 15 knots. a chance of showers.
waves 2 feet or less. 
.thursday...east winds 5 to 15 knots. a chance of showers during
the day. waves 2 feet or less. 

$$

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nearshore marine forecast
national weather service buffalo ny
403 am edt sun sep 20 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.


loz042-201500-
niagara river to hamlin beach along lake ontario-
403 am edt sun sep 20 2026

.today...northeast winds 5 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.tonight...northeast winds 10 knots or less increasing to 15 to
20 knots. mostly cloudy. waves 1 to 2 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.monday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy. waves 3 to 6 feet subsiding to 2 to
4 feet. waves occasionally around 7 feet. 
.monday night...northeast winds 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet building to 3 to 6 feet. waves occasionally
around 7 feet. 
.tuesday...east winds 15 to 20 knots. mostly cloudy. waves 4 to
7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.wednesday...east winds 15 to 20 knots. mostly cloudy. waves 3 to
5 feet. waves occasionally around 6 feet. 
.thursday...east winds 15 to 20 knots diminishing to 5 to
10 knots. partly cloudy. waves 1 to 3 feet building to 2 to
4 feet, then subsiding to 1 to 3 feet. 

$$

fzus51 kbuf 200803
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nearshore marine forecast
national weather service buffalo ny
403 am edt sun sep 20 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.


loz043-201500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am edt sun sep 20 2026

.today...east winds 5 to 15 knots becoming northeast. a chance of
showers this morning. waves 1 to 3 feet. 
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy. waves 1 to 3 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.monday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy. waves 3 to 6 feet. waves occasionally
around 7 feet. 
.monday night...northeast winds 15 to 20 knots becoming east.
mostly cloudy. waves 3 to 6 feet. waves occasionally around
7 feet. 
.tuesday...east winds 15 to 20 knots. mostly cloudy. waves 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday...east winds 15 to 20 knots. partly to mostly cloudy.
waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to
4 feet. waves occasionally around 6 feet. 
.thursday...east winds 5 to 15 knots. partly to mostly cloudy.
waves 1 to 3 feet. 

the water temperature off rochester is 72 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
403 am edt sun sep 20 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.


loz044-201500-
sodus bay to mexico bay along lake ontario-
403 am edt sun sep 20 2026

.today...southeast winds 5 to 10 knots becoming northeast.
showers this morning. waves 2 feet or less. 
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy. waves 1 to 3 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.monday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. mostly cloudy in the morning, then becoming partly
sunny. waves 3 to 6 feet subsiding to 2 to 4 feet. waves
occasionally around 7 feet. 
.monday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots. mostly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tuesday...east winds 10 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.wednesday...east winds 10 to 15 knots. partly cloudy. waves
2 feet or less. 
.thursday...east winds 5 to 15 knots. partly to mostly cloudy.
waves 2 feet or less. 

$$

fzus51 kbuf 200803
nshbuf
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nearshore marine forecast
national weather service buffalo ny
403 am edt sun sep 20 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.


loz045-201500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt sun sep 20 2026

.today...east winds 5 to 10 knots becoming northeast. showers
this morning. waves 1 foot or less. 
.tonight...northeast winds 5 to 15 knots increasing to 15 to
20 knots. mostly cloudy. waves 2 feet or less. 
.monday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. partly sunny. waves 1 to 3 feet. 
.monday night...northeast winds 15 to 20 knots. mostly cloudy.
waves 2 feet or less. 
.tuesday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. mostly cloudy. waves 2 feet or less. 
.wednesday...east winds 5 to 15 knots. partly cloudy. waves
1 foot or less. 
.thursday...east winds 5 to 15 knots becoming northeast. partly
to mostly cloudy. waves 1 foot or less. 

$$