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nearshore marine forecast
national weather service buffalo ny
1029 pm edt fri oct 30 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.


loz043-044-310915-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1029 pm edt fri oct 30 2026

...small craft advisory in effect until 2 am edt saturday...

.overnight...northwest winds 15 to 20 knots becoming north
and diminishing to 5 to 10 knots. partly cloudy. waves 3 to
6 feet subsiding to 2 to 4 feet. waves occasionally around
7 feet. 
.saturday...north winds 10 knots or less becoming west. mostly
sunny. waves 2 feet or less. 
.saturday night...west winds 10 knots or less becoming southwest.
mainly clear. waves 1 foot or less. 
.sunday...south winds 10 knots or less becoming southeast. mostly
sunny. waves 1 foot or less. 
.sunday night...southeast winds 5 to 10 knots becoming southwest.
partly cloudy. waves 1 foot or less. 
.monday...west winds 10 knots or less becoming south. partly to
mostly cloudy. waves 1 foot or less. 
.tuesday...south winds 5 to 15 knots. mostly cloudy. waves 1 foot
or less. 
.wednesday...south winds 5 to 15 knots. a chance of showers
wednesday night. waves 2 feet or less. 

the water temperature off rochester is 63 degrees, and the water
temperature off oswego is 56 degrees.

$$

fzus51 kbuf 310229
nshbuf
expires:202610310915;;998764

nearshore marine forecast
national weather service buffalo ny
1029 pm edt fri oct 30 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.


loz045-310915-
mexico bay to the saint lawrence river along lake ontario-
1029 pm edt fri oct 30 2026

...small craft advisory in effect until 2 am edt saturday...

.overnight...northwest winds 15 to 20 knots becoming north
5 to 15 knots. partly cloudy. waves 3 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 7 feet. 
.saturday...north winds 10 knots or less becoming southwest.
sunny. waves 2 feet or less. 
.saturday night...west winds 10 knots or less becoming southwest.
partly cloudy. waves 1 foot or less. 
.sunday...south winds 5 to 10 knots. becoming mostly sunny. waves
1 foot or less. 
.sunday night...south winds 5 to 15 knots. partly cloudy. waves
2 feet or less. 
.monday...south winds 10 knots or less. partly to mostly cloudy.
waves 2 feet or less. 
.tuesday...south winds 5 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.wednesday...south winds 10 to 15 knots. a chance of showers.
waves 1 to 3 feet. 

the water temperature off cape vincent is 55 degrees.

$$