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nearshore marine forecast
national weather service buffalo ny
1003 am edt fri sep 18 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.


loz042-182100-
niagara river to hamlin beach along lake ontario-
1003 am edt fri sep 18 2026

.this afternoon...northeast winds 5 to 15 knots becoming north.
sunny. waves 1 to 2 feet. 
.tonight...north winds 5 to 15 knots becoming east 15 to
20 knots. mostly cloudy. waves 1 to 2 feet building to 2 to
4 feet. 
.saturday...east winds 10 to 15 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.saturday night...east winds 5 to 15 knots. mostly cloudy. waves
1 to 3 feet. 
.sunday...northeast winds 10 to 15 knots increasing to 15 to
25 knots. a chance of showers during the day. waves 1 to 3 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.monday...northeast winds 15 to 25 knots increasing to 30 knots.
a chance of showers monday night. waves 4 to 7 feet building to
6 to 9 feet. waves occasionally around 11 feet. 
.tuesday...east winds to 30 knots diminishing to 15 to 25 knots.
a chance of showers. waves 5 to 9 feet. waves occasionally around
11 feet. 

$$

fzus51 kbuf 181403
nshbuf
expires:202609182100;;657556

nearshore marine forecast
national weather service buffalo ny
1003 am edt fri sep 18 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.


loz043-182100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1003 am edt fri sep 18 2026

.this afternoon...north winds 5 to 15 knots. sunny. waves 1 to
3 feet. 
.tonight...north winds 5 to 15 knots becoming northeast. mostly
cloudy. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...east winds 5 to 15 knots becoming northeast. mostly
sunny. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday night...east winds 5 to 10 knots becoming southeast. a
chance of showers overnight. waves 2 feet or less. 
.sunday...east winds 5 to 15 knots becoming northeast and
increasing to 15 to 25 knots. showers likely during the day.
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. a chance
of showers monday night. waves 5 to 8 feet. waves occasionally
around 10 feet. 
.tuesday...east winds to 30 knots diminishing to 15 to 25 knots.
a chance of showers. waves 5 to 9 feet subsiding to 3 to 6 feet.
waves occasionally around 11 feet. 

the water temperature off rochester is 71 degrees, and the water
temperature at the central lake buoy is 70 degrees.

$$

fzus51 kbuf 181403
nshbuf
expires:202609182100;;657557

nearshore marine forecast
national weather service buffalo ny
1003 am edt fri sep 18 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.


loz044-182100-
sodus bay to mexico bay along lake ontario-
1003 am edt fri sep 18 2026

.this afternoon...north winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.tonight...north winds 10 to 15 knots becoming northeast. mostly
cloudy. waves 1 to 3 feet. 
.saturday...northeast winds 10 knots or less. mostly sunny. waves
2 feet or less. 
.saturday night...northeast winds 10 knots or less becoming
southeast. a chance of showers overnight. waves 1 foot or less. 
.sunday...southeast winds 5 to 15 knots becoming northeast 15 to
20 knots. showers likely during the day, then a chance of showers
sunday night. waves 1 foot or less building to 3 to 5 feet. waves
occasionally around 6 feet. 
.monday...northeast winds 15 to 25 knots becoming east. a chance
of showers monday night. waves 3 to 6 feet. waves occasionally
around 7 feet. 
.tuesday...east winds 10 to 15 knots. a chance of showers. waves
1 to 3 feet. 

the water temperature off oswego is 71 degrees.

$$

fzus51 kbuf 181403
nshbuf
expires:202609182100;;657558

nearshore marine forecast
national weather service buffalo ny
1003 am edt fri sep 18 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.


loz045-182100-
mexico bay to the saint lawrence river along lake ontario-
1003 am edt fri sep 18 2026

.this afternoon...north winds 10 to 15 knots. sunny. waves 2 feet
or less. 
.tonight...north winds 10 to 15 knots becoming northeast. mostly
cloudy. waves 2 feet or less. 
.saturday...northeast winds 5 to 15 knots diminishing to less
than 10 knots. mostly sunny. waves 1 foot or less. 
.saturday night...northeast winds 5 to 10 knots becoming east. a
chance of showers overnight. waves 1 foot or less. 
.sunday...east winds 5 to 15 knots becoming northeast 15 to
20 knots. showers likely during the day. waves 2 feet or less. 
.monday...northeast winds 15 to 20 knots. partly cloudy, then
becoming mostly cloudy. waves 1 to 3 feet. 
.tuesday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. a chance of showers. waves 2 feet or less. 

the water temperature off cape vincent is 70 degrees.

$$