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nearshore marine forecast
national weather service buffalo ny
128 pm 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.


loz042-222115-
niagara river to hamlin beach along lake ontario-
128 pm edt sat aug 22 2026

...severe thunderstorm watch 614 in effect until 9 pm edt this
evening...

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

winds and waves higher in and near thunderstorms.

$$

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nearshore marine forecast
national weather service buffalo ny
128 pm 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.


loz043-222115-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
128 pm edt sat aug 22 2026

.this afternoon...southeast winds 5 to 10 knots. mostly sunny.
waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots becoming south. showers
with a chance of thunderstorms. waves 2 feet or less. 
.sunday...south winds 15 to 20 knots becoming west. showers
likely in the morning, then showers likely with a chance of
thunderstorms in the afternoon. 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.
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 20 knots becoming west. 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 showers during the day. 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 to mostly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 57 degrees.

$$

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nearshore marine forecast
national weather service buffalo ny
128 pm 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.


loz044-222115-
sodus bay to mexico bay along lake ontario-
128 pm edt sat aug 22 2026

.this afternoon...southeast winds 5 to 10 knots. sunny. waves
1 foot 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 with a chance of thunderstorms overnight. waves
2 feet or less. 
.sunday...south winds 15 to 20 knots becoming west. 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.
showers likely with a chance of thunderstorms in the evening,
then showers likely overnight. waves 3 to 6 feet. waves
occasionally around 7 feet. 
.monday...southwest winds 10 to 15 knots becoming west and
increasing to 15 to 25 knots. 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. showers likely during the day. 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.

$$

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nearshore marine forecast
national weather service buffalo ny
128 pm 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.


loz045-222115-
mexico bay to the saint lawrence river along lake ontario-
128 pm edt sat aug 22 2026

.this afternoon...south winds 5 to 10 knots. sunny. waves 1 foot
or less. 
.tonight...southeast winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. showers with a chance of
thunderstorms overnight. waves 1 foot or less building to 2 to
4 feet. 
.sunday...south winds 15 to 20 knots becoming southwest. 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. showers 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 20 knots becoming west. showers.
waves 3 to 6 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 
.tuesday...west winds 5 to 15 knots. showers likely during the
day. 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.

$$