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nearshore marine forecast
national weather service buffalo ny
403 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.


loz043-230300-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
403 pm edt sat aug 22 2026

...small craft advisory in effect from sunday morning through
tuesday evening...

.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. a chance of
waterspouts. 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. a
chance of waterspouts. showers likely with a chance of
thunderstorms in the evening, then showers likely overnight.
waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday...southwest winds 15 to 20 knots. a chance of
waterspouts. showers. waves 3 to 6 feet building to 4 to 7 feet.
waves occasionally around 9 feet. 
.monday night...west winds 15 to 20 knots. a chance of
waterspouts. showers likely. waves 4 to 7 feet 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. 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. 
.thursday...south winds 5 to 10 knots. a chance of showers. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 57 degrees.

$$

fzus51 kbuf 222003
nshbuf
expires:202608230300;;184559

nearshore marine forecast
national weather service buffalo ny
403 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.


loz044-230300-
sodus bay to mexico bay along lake ontario-
403 pm edt sat aug 22 2026

...small craft advisory in effect from sunday morning through
tuesday evening...

.tonight...southeast winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms this evening,
then showers with a chance of thunderstorms after midnight. 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 with a chance of thunderstorms in
the evening, then showers overnight. waves 3 to 6 feet. waves
occasionally around 7 feet. 
.monday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of waterspouts. showers. waves 3 to 6 feet
building to 4 to 7 feet. waves occasionally around 9 feet. 
.monday night...west winds 15 to 25 knots. a chance of
waterspouts. showers. waves 5 to 8 feet subsiding to 3 to 6 feet.
waves occasionally around 10 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 5 to
15 knots. a chance of waterspouts. showers 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. 
.thursday...southeast winds 5 to 10 knots becoming south. a
chance of showers during the day, then showers likely thursday
night. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 222003
nshbuf
expires:202608230300;;184560

nearshore marine forecast
national weather service buffalo ny
403 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.


loz045-230300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt sat aug 22 2026

...small craft advisory in effect from 11 pm edt this evening
through tuesday evening...

.tonight...southeast winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. showers with a chance of
thunderstorms after midnight. 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 with a chance of thunderstorms in the
evening, then showers overnight. waves 3 to 6 feet building to
4 to 7 feet, then subsiding to 3 to 6 feet. waves occasionally
around 9 feet. 
.monday...southwest winds 15 to 20 knots. a chance of
waterspouts. showers. waves 3 to 6 feet building to 4 to 7 feet.
waves occasionally around 9 feet. 
.monday night...southwest winds 15 to 20 knots becoming west. a
chance of waterspouts. showers. waves 5 to 8 feet subsiding to
3 to 6 feet. waves occasionally around 10 feet. 
.tuesday...west winds 5 to 15 knots. showers during the day. a
chance of waterspouts. waves 3 to 5 feet subsiding to 2 feet or
less. waves occasionally around 6 feet. 
.wednesday...southwest winds 10 knots or less becoming southeast
10 to 15 knots. mainly clear, then becoming partly cloudy. waves
1 foot or less. 
.thursday...south winds 5 to 15 knots. a chance of showers during
the day, then showers likely thursday night. waves 2 feet or
less. 

winds and waves higher in and near thunderstorms.

$$