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nearshore marine forecast
national weather service buffalo ny
404 pm edt thu apr 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.


lez020-240300-
upper niagara river and buffalo harbor-
404 pm edt thu apr 23 2026

.tonight...northeast winds less than 10 knots. partly cloudy. 
.friday...east winds 5 to 10 knots. partly to mostly sunny. 
.friday night...east winds 5 to 10 knots. a chance of showers in
the evening, then showers likely overnight. 
.saturday...east winds 5 to 10 knots becoming northeast. showers
likely. 
.saturday night...northeast winds 10 knots or less. rain showers
likely in the evening, then a chance of rain showers overnight. 
.sunday...northeast winds less than 10 knots. becoming mainly
clear. 
.monday...light and variable winds becoming southeast 5 to
10 knots. a chance of showers monday night. 
.tuesday...southeast winds 5 to 10 knots becoming southwest.
showers.

the water temperature off buffalo is 47 degrees.

$$

fzus51 kbuf 232005
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nearshore marine forecast
national weather service buffalo ny
404 pm edt thu apr 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.


lez040-041-240300-
buffalo to ripley along lake erie-
404 pm edt thu apr 23 2026

.tonight...northeast winds 10 knots or less. mainly clear this
evening, then becoming partly cloudy. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots. becoming mostly sunny.
waves 2 feet or less. 
.friday night...northeast winds 5 to 10 knots becoming east. a
chance of showers and thunderstorms in the evening, then showers
with a chance of thunderstorms overnight. waves 2 feet or less. 
.saturday...east winds 5 to 10 knots becoming northeast. showers.
waves 2 feet or less. 
.saturday night...northeast winds 5 to 10 knots. rain showers
likely in the evening, then a chance of rain showers overnight.
waves 2 feet or less. 
.sunday...northeast winds 10 knots or less becoming east. partly
cloudy. waves 1 foot or less. 
.monday...east winds 10 knots or less becoming southeast and
increasing to 15 to 20 knots. a chance of showers monday night.
waves 1 foot or less building to 1 to 3 feet. 
.tuesday...southeast winds 15 to 20 knots becoming southwest 5 to
15 knots. showers. waves 1 to 3 feet subsiding to 1 foot or less.

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 232005
nshbuf
expires:202604240300;;870507

nearshore marine forecast
national weather service buffalo ny
404 pm edt thu apr 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.


loz042-240300-
niagara river to hamlin beach along lake ontario-
404 pm edt thu apr 23 2026

.tonight...northeast winds 10 knots or less becoming east 10 to
15 knots. partly to mostly cloudy. waves 2 feet or less. 
.friday...east winds 15 to 20 knots diminishing to 10 to
15 knots. partly to mostly sunny. waves 1 to 3 feet. 
.friday night...east winds 15 to 20 knots. showers likely
overnight. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...east winds 15 to 25 knots becoming northeast. showers
likely. waves 3 to 6 feet building to 4 to 7 feet, then subsiding
to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday night...east winds 15 to 20 knots becoming northeast
5 to 15 knots. rain showers likely in the evening, then a chance
of rain showers overnight. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.sunday...northeast winds 10 knots or less becoming east.
becoming mainly clear. waves 2 feet or less. 
.monday...east winds 5 to 15 knots becoming southeast. a chance
of showers monday night. waves 2 feet or less. 
.tuesday...southeast winds 15 to 20 knots becoming southwest
10 to 15 knots. showers. waves 1 to 3 feet. 

$$

fzus51 kbuf 232005
nshbuf
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nearshore marine forecast
national weather service buffalo ny
404 pm edt thu apr 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.


loz043-240300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 pm edt thu apr 23 2026

.tonight...east winds 10 knots or less becoming northeast 10 to
15 knots. mostly cloudy. waves 2 feet or less. 
.friday...northeast winds 5 to 15 knots. partly to mostly sunny.
waves 1 to 2 feet. 
.friday night...east winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers overnight. waves 1 to 3 feet. 
.saturday...east winds 15 to 20 knots. showers likely. waves 2 to
4 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.saturday night...east winds 5 to 15 knots. rain showers likely
in the evening, then a chance of rain showers overnight. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...east winds 5 to 10 knots becoming light and variable.
becoming mainly clear. waves 1 foot or less. 
.monday...east winds 10 knots or less becoming southeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 
.tuesday...southeast winds 15 to 20 knots becoming south 10 to
15 knots. showers likely. waves 1 to 3 feet. 

the water temperature off rochester is 43 degrees.

$$

fzus51 kbuf 232005
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nearshore marine forecast
national weather service buffalo ny
404 pm edt thu apr 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.


loz044-240300-
sodus bay to mexico bay along lake ontario-
404 pm edt thu apr 23 2026

.tonight...west winds 10 knots or less becoming northeast. mostly
cloudy. waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots becoming north. becoming
mostly sunny. waves 1 to 2 feet. 
.friday night...northeast winds 5 to 15 knots becoming east.
partly to mostly cloudy. waves 2 feet or less. 
.saturday...east winds 5 to 15 knots. a chance of showers in the
morning, then showers likely in the afternoon. waves 2 feet or
less. 
.saturday night...east winds 10 knots or less. showers likely in
the evening, then a chance of showers overnight. waves 1 foot or
less. 
.sunday...east winds less than 10 knots. partly cloudy. waves
1 foot or less. 
.monday...light and variable winds becoming southeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 
.tuesday...southeast winds 15 to 20 knots becoming south 10 to
15 knots. showers likely. waves 1 to 3 feet. 

$$

fzus51 kbuf 232005
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nearshore marine forecast
national weather service buffalo ny
404 pm edt thu apr 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.


loz045-240300-
mexico bay to the saint lawrence river along lake ontario-
404 pm edt thu apr 23 2026

.tonight...west winds 10 knots or less becoming northeast. mostly
cloudy. waves 2 feet or less. 
.friday...northeast winds 5 to 10 knots becoming north. sunny.
waves 1 foot or less. 
.friday night...northeast winds 5 to 10 knots becoming east.
mainly clear in the evening, then becoming partly cloudy. waves
1 foot or less. 
.saturday...east winds 5 to 15 knots. a chance of rain showers.
waves 1 foot or less. 
.saturday night...east winds 10 knots or less. a chance of rain
showers. waves 1 foot or less. 
.sunday...northeast winds less than 10 knots. partly cloudy.
waves 1 foot or less. 
.monday...light and variable winds becoming southeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 
.tuesday...southeast winds 15 to 20 knots becoming south. showers
likely. waves 1 to 3 feet. 

$$