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nearshore marine forecast
national weather service buffalo ny
issued by national weather service cleveland oh
1005 am edt wed aug 12 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.


loz043-122130-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1005 am edt wed aug 12 2026

.this afternoon...west winds less than 10 knots becoming
northwest. a chance of showers and thunderstorms.
waves 1 foot or less. 
.tonight...west winds less than 10 knots. a chance of showers and
thunderstorms in the evening. waves 1 foot or less. 
.thursday...west winds 10 knots or less becoming northwest.
partly to mostly sunny. waves 1 foot or less. 
.thursday night...west winds less than 10 knots. partly cloudy.
waves 1 foot or less. 
.friday...northwest winds 5 to 10 knots becoming northeast.
partly cloudy. waves 1 foot or less. 
.saturday...northeast winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming northwest. showers
likely with a chance of thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 74 degrees.

$$

fzus51 kbuf 121405
nshbuf
expires:202608122130;;059116

nearshore marine forecast
national weather service buffalo ny
issued by national weather service cleveland oh
1005 am edt wed aug 12 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.


loz044-122130-
sodus bay to mexico bay along lake ontario-
1005 am edt wed aug 12 2026

.this afternoon...west winds less than 10 knots. partly to mostly
sunny. waves 1 foot or less. 
.tonight...west winds less than 10 knots. a chance of showers and
thunderstorms in the evening. waves 1 foot or less. 
.thursday...west winds 10 knots or less. partly to mostly sunny.
waves 1 foot or less. 
.thursday night...west winds 10 knots or less. partly cloudy.
waves 1 foot or less. 
.friday...north winds 5 to 10 knots becoming northeast. becoming
mainly clear. waves 1 foot or less. 
.saturday...northeast winds 10 knots or less becoming southeast.
partly cloudy. waves 1 foot or less. 
.sunday...southeast winds 5 to 10 knots becoming northwest.
showers likely with a chance of thunderstorms. waves 2 feet or
less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 121405
nshbuf
expires:202608122130;;059117

nearshore marine forecast
national weather service buffalo ny
issued by national weather service cleveland oh
1005 am edt wed aug 12 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.


loz045-122130-
mexico bay to the saint lawrence river along lake ontario-
1005 am edt wed aug 12 2026

.this afternoon...west winds 10 knots or less. partly to mostly
sunny. waves 1 foot or less. 
.tonight...west winds 10 knots or less. a chance of showers and
thunderstorms in the evening. waves 1 foot or less. 
.thursday...west winds 10 knots or less. a chance of showers in
the afternoon. waves 1 foot or less. 
.thursday night...west winds 10 knots or less becoming northeast.
a chance of showers in the evening. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots. a chance of showers
during the day. waves 1 foot or less. 
.saturday...northeast winds 10 knots or less becoming south.
mainly clear, then becoming partly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming north. showers
likely. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$