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nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 22 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.


loz042-221500-
niagara river to hamlin beach along lake ontario-
403 am edt sat aug 22 2026

.today...southeast winds 10 knots or less becoming east. a chance
of showers and thunderstorms late. waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots becoming southwest.
showers with a chance of thunderstorms. a chance of waterspouts
overnight. waves 2 feet or less. 
.sunday...southwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers likely in the morning, then showers with
a chance of thunderstorms in the afternoon. waves 1 to 3 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.sunday night...west winds 15 to 25 knots. a chance of
waterspouts. a chance of showers and thunderstorms in the
evening, then showers likely overnight. waves 3 to 6 feet. waves
occasionally around 7 feet. 
.monday...southwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers during the day, then a chance of showers
monday night. waves 3 to 6 feet building to 4 to 7 feet, then
subsiding to 3 to 5 feet. waves occasionally around 9 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 10 knots or
less. a chance of waterspouts during the day. a chance of showers
during the day. waves 2 to 4 feet subsiding to 1 foot or less. 
.wednesday...southwest winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 220803
nshbuf
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nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 22 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.


loz043-221500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 am edt sat aug 22 2026

.today...southeast winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.tonight...south winds 5 to 15 knots. showers with a chance of
thunderstorms. a chance of waterspouts overnight. waves 2 feet or
less. 
.sunday...south winds 10 to 15 knots becoming west 15 to
20 knots. a chance of waterspouts. showers likely with a chance
of thunderstorms. waves 2 feet or less building to 3 to 5 feet.
waves occasionally around 6 feet. 
.sunday night...west winds 15 to 20 knots becoming southwest. a
chance of waterspouts. showers likely with a chance of
thunderstorms in the evening, then a chance of showers overnight.
waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday...southwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers. waves 3 to 5 feet building to 4 to
7 feet, then subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of waterspouts during the day. showers likely
during the day, then a chance of showers tuesday night. waves
3 to 6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet. 
.wednesday...southwest winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 69 degrees.

$$

fzus51 kbuf 220803
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nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 22 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.


loz044-221500-
sodus bay to mexico bay along lake ontario-
403 am edt sat aug 22 2026

.today...southeast winds 15 to 20 knots diminishing to 5 to
15 knots. sunny. waves 2 feet or less. 
.tonight...southeast winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms in the evening,
then showers likely with a chance of thunderstorms overnight. a
chance of waterspouts overnight. waves 2 feet or less. 
.sunday...south winds 15 to 20 knots becoming west. a chance of
waterspouts. showers with a chance of thunderstorms. waves 1 to
3 feet building to 3 to 5 feet. waves occasionally around 6 feet.
.sunday night...west winds 15 to 20 knots becoming southwest. a
chance of waterspouts. showers likely with a chance of
thunderstorms in the evening, then showers overnight. waves 3 to
6 feet. waves occasionally around 7 feet. 
.monday...southwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers. waves 3 to 6 feet building to 5 to
8 feet. waves occasionally around 10 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of waterspouts during the day. showers likely
during the day, then a chance of showers tuesday night. waves
3 to 6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet. 
.wednesday...west winds 10 knots or less becoming southeast.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 220803
nshbuf
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nearshore marine forecast
national weather service buffalo ny
403 am edt sat aug 22 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.


loz045-221500-
mexico bay to the saint lawrence river along lake ontario-
403 am edt sat aug 22 2026

.today...southeast winds 15 to 20 knots becoming south 5 to
15 knots. sunny. waves 1 to 3 feet subsiding to 1 foot or less. 
.tonight...southeast winds 5 to 10 knots increasing to 15 to
20 knots. a chance of waterspouts overnight. a chance of showers
and thunderstorms overnight. waves 1 foot or less building to
2 to 4 feet. 
.sunday...south winds 15 to 20 knots becoming southwest. a chance
of waterspouts. showers with a chance of thunderstorms. waves
2 to 4 feet building to 3 to 5 feet. waves occasionally around
6 feet. 
.sunday night...southwest winds 15 to 20 knots. a chance of
waterspouts. showers. waves 3 to 6 feet. waves occasionally
around 7 feet. 
.monday...southwest winds 15 to 25 knots becoming west. a chance
of waterspouts. showers. waves 3 to 6 feet building to 5 to
8 feet. waves occasionally around 10 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of waterspouts during the day. a chance of
showers. waves 3 to 5 feet subsiding to 2 feet or less. waves
occasionally around 6 feet. 
.wednesday...west winds 10 knots or less becoming southeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 1 foot
or less. 

winds and waves higher in and near thunderstorms.

$$