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nearshore marine forecast
national weather service buffalo ny
421 am edt wed sep 9 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.


loz042-091500-
niagara river to hamlin beach along lake ontario-
421 am edt wed sep 9 2026

.today...south winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers early, then showers. showers with a
chance of thunderstorms late. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms in the evening. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.thursday...west winds 10 to 15 knots. mostly sunny. waves 2 to
4 feet. 
.thursday night...northwest winds 15 to 20 knots diminishing to
5 to 15 knots. mostly cloudy in the evening, then clearing. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.friday...northwest winds 10 knots or less becoming south. mainly
clear. waves 2 feet or less. 
.saturday...south winds 10 knots or less becoming southwest. a
chance of showers saturday night. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers during the day. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 090821
nshbuf
expires:202609091500;;155879

nearshore marine forecast
national weather service buffalo ny
421 am edt wed sep 9 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.


loz043-091500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
421 am edt wed sep 9 2026

.today...south winds 5 to 15 knots becoming southwest. a chance
of showers early, then showers late this morning. showers with a
chance of thunderstorms this afternoon. waves 2 feet or less. 
.tonight...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms in the evening. waves 1 to 3 feet
building to 2 to 4 feet. 
.thursday...west winds 15 to 20 knots. partly to mostly sunny.
waves 2 to 4 feet building to 3 to 5 feet. waves occasionally
around 6 feet. 
.thursday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. mostly cloudy in the evening, then clearing.
waves 2 to 4 feet. 
.friday...northwest winds 10 knots or less becoming south. mainly
clear. waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...south winds 5 to 10 knots. a chance of showers
saturday night. waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots becoming northwest. a
chance of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 54 degrees, and the water
temperature at the central lake buoy is 72 degrees.

$$

fzus51 kbuf 090821
nshbuf
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nearshore marine forecast
national weather service buffalo ny
421 am edt wed sep 9 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.


loz044-091500-
sodus bay to mexico bay along lake ontario-
421 am edt wed sep 9 2026

.today...south winds 10 to 15 knots. a chance of showers late
this morning. showers early this afternoon, then showers with a
chance of thunderstorms late. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots becoming west 15 to
20 knots. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 to 3 feet building to
3 to 5 feet. waves occasionally around 6 feet. 
.thursday...west winds 15 to 20 knots. partly to mostly sunny.
waves 3 to 6 feet. waves occasionally around 7 feet. 
.thursday night...west winds 15 to 20 knots becoming north 10 to
15 knots. becoming mainly clear. waves 3 to 6 feet subsiding to
2 to 4 feet. waves occasionally around 7 feet. 
.friday...northwest winds 10 knots or less becoming south. mainly
clear. waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming south. a
chance of showers saturday night. waves 1 foot or less. 
.sunday...southwest winds 5 to 15 knots becoming west. a chance
of showers. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off oswego is 72 degrees.

$$

fzus51 kbuf 090821
nshbuf
expires:202609091500;;155881

nearshore marine forecast
national weather service buffalo ny
421 am edt wed sep 9 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.


loz045-091500-
mexico bay to the saint lawrence river along lake ontario-
421 am edt wed sep 9 2026

.today...south winds 15 to 20 knots. a chance of showers late
this morning. showers early this afternoon, then showers with a
chance of thunderstorms late. waves 1 to 3 feet. 
.tonight...south winds 15 to 25 knots becoming west. showers with
a chance of thunderstorms in the evening, then a chance of
showers overnight. waves 2 to 4 feet building to 3 to 5 feet.
waves occasionally around 6 feet. 
.thursday...west winds 15 to 20 knots. mostly sunny. waves 3 to
6 feet. waves occasionally around 7 feet. 
.thursday night...west winds 15 to 20 knots becoming north and
diminishing to 5 to 10 knots. partly cloudy in the evening, then
becoming mainly clear. waves 3 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 7 feet. 
.friday...northwest winds 5 to 10 knots becoming south. mainly
clear. waves 2 feet or less. 
.saturday...south winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers saturday night. waves 1 to 3 feet. 
.sunday...south winds 5 to 15 knots becoming west. a chance of
showers. waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off cape vincent is 72 degrees.

$$