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nearshore marine forecast
national weather service buffalo ny
403 am edt sat sep 19 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.


loz042-191500-
niagara river to hamlin beach along lake ontario-
404 am edt sat sep 19 2026

.today...east winds 10 to 15 knots increasing to 15 to 20 knots.
mostly sunny this morning, then becoming mostly cloudy. waves
2 to 4 feet. 
.tonight...east winds 15 to 20 knots becoming southeast 5 to
15 knots. a chance of showers overnight. waves 1 to 3 feet
subsiding to 1 foot or less. 
.sunday...east winds 5 to 15 knots becoming northeast. showers
likely. waves 1 foot or less building to 1 to 3 feet. 
.sunday night...northeast winds 5 to 15 knots increasing to 15 to
20 knots. partly to mostly cloudy. waves 1 to 3 feet building to
3 to 6 feet. waves occasionally around 7 feet. 
.monday...northeast winds 15 to 25 knots becoming east. mostly
cloudy. waves 3 to 6 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.tuesday...east winds 15 to 25 knots. mostly cloudy. waves 4 to
7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.wednesday...east winds 15 to 25 knots diminishing to 10 to
15 knots. a chance of showers. waves 3 to 6 feet subsiding to
2 to 4 feet. waves occasionally around 7 feet. 

$$

fzus51 kbuf 190804
nshbuf
expires:202609191500;;699540

nearshore marine forecast
national weather service buffalo ny
403 am edt sat sep 19 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.


loz043-191500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 am edt sat sep 19 2026

.today...east winds 5 to 10 knots becoming northeast. partly to
mostly sunny. waves 1 to 3 feet. 
.tonight...east winds 5 to 10 knots becoming southeast. showers
likely overnight. waves 2 feet or less. 
.sunday...southeast winds 5 to 15 knots becoming northeast 15 to
20 knots. showers. waves 1 foot or less building to 2 to 4 feet. 
.sunday night...northeast winds 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet building to 3 to 6 feet. waves occasionally
around 7 feet. 
.monday...northeast winds 15 to 20 knots becoming east. mostly
cloudy. waves 3 to 6 feet. waves occasionally around 7 feet. 
.tuesday...east winds 15 to 20 knots. mostly cloudy. waves 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday...east winds 15 to 20 knots. a chance of showers
wednesday night. waves 3 to 5 feet subsiding to 2 to 4 feet.
waves occasionally around 6 feet. 

the water temperature off rochester is 71 degrees, and the water
temperature at the central lake buoy is 69 degrees.

$$

fzus51 kbuf 190804
nshbuf
expires:202609191500;;699541

nearshore marine forecast
national weather service buffalo ny
403 am edt sat sep 19 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.


loz044-191500-
sodus bay to mexico bay along lake ontario-
404 am edt sat sep 19 2026

.today...east winds 10 knots or less becoming northeast. partly
to mostly sunny. waves 2 feet or less. 
.tonight...east winds 5 to 15 knots becoming southeast. showers
likely overnight. waves 1 foot or less. 
.sunday...southeast winds 10 to 15 knots becoming northeast 15 to
20 knots. showers. waves 2 feet or less building to 2 to 4 feet. 
.sunday night...north winds 15 to 20 knots becoming northeast.
partly to mostly cloudy. waves 2 to 4 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.monday...northeast winds 15 to 20 knots. mostly cloudy. waves
3 to 6 feet subsiding to 2 to 4 feet. waves occasionally around
7 feet. 
.tuesday...east winds 10 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.wednesday...east winds 10 to 15 knots. mostly cloudy. waves
2 feet or less. 

the water temperature off oswego is 71 degrees.

$$

fzus51 kbuf 190804
nshbuf
expires:202609191500;;699542

nearshore marine forecast
national weather service buffalo ny
403 am edt sat sep 19 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.


loz045-191500-
mexico bay to the saint lawrence river along lake ontario-
404 am edt sat sep 19 2026

.today...northeast winds 5 to 15 knots becoming north less than
10 knots. mostly sunny. waves 1 foot or less. 
.tonight...northeast winds 10 knots or less becoming southeast
10 to 15 knots. a chance of showers overnight. waves 2 feet or
less. 
.sunday...southeast winds 10 to 15 knots becoming northeast 15 to
20 knots. showers. waves 2 feet or less. 
.sunday night...northeast winds 15 to 20 knots. partly to mostly
cloudy. waves 1 to 3 feet. 
.monday...northeast winds 15 to 20 knots. mostly cloudy. waves
1 to 3 feet. 
.tuesday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. partly to mostly cloudy. waves 2 feet or less. 
.wednesday...east winds 5 to 15 knots. mostly cloudy. waves
1 foot or less. 

the water temperature off cape vincent is 69 degrees.

$$