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nearshore marine forecast
national weather service buffalo ny
403 am est mon feb 23 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.


loz043-044-231600-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 am est mon feb 23 2026

...small craft advisory in effect through tuesday afternoon...

.today...north winds 15 to 25 knots. snow showers. waves 3 to
6 feet. waves occasionally around 7 feet. 
.tonight...northwest winds 15 to 20 knots. snow showers likely.
waves 3 to 6 feet. waves occasionally around 7 feet. 
.tuesday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of snow showers. waves 3 to 5 feet subsiding
to 2 to 4 feet. waves occasionally around 6 feet. 
.tuesday night...south winds 5 to 15 knots increasing to 15 to
20 knots. a chance of snow in the evening, then snow overnight.
waves 1 to 3 feet. 
.wednesday...south winds 15 to 25 knots becoming west. snow
during the day, then a chance of snow showers wednesday night.
waves 2 to 4 feet building to 6 to 10 feet. waves occasionally
around 13 feet. 
.thursday...west winds 5 to 15 knots becoming northwest. a chance
of snow. waves 3 to 6 feet subsiding to 1 to 3 feet. waves
occasionally around 7 feet. 
.friday...west winds 5 to 15 knots becoming south 15 to 20 knots.
partly to mostly cloudy. waves 1 to 3 feet. 

the water temperature off rochester is 36 degrees.

$$
fzus51 kbuf 230903
nshbuf
expires:202602231600;;112098

nearshore marine forecast
national weather service buffalo ny
403 am est mon feb 23 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.


loz045-231600-
mexico bay to the saint lawrence river along lake ontario-
403 am est mon feb 23 2026

...small craft advisory in effect through late tonight...

.today...north winds 15 to 20 knots. a chance of snow showers
early. waves in ice free areas 1 foot or less. 
.tonight...north winds 15 to 20 knots becoming northwest 10 to
15 knots. mostly cloudy. waves 1 foot or less. 
.tuesday...northwest winds 5 to 15 knots becoming west. mostly
cloudy in the morning, then becoming partly sunny. waves 1 foot
or less. 
.tuesday night...south winds less than 10 knots becoming
southeast and increasing to 15 to 25 knots overnight. snow
overnight. waves 1 foot or less. 
.wednesday...south winds 15 to 25 knots becoming west. snow
during the day, then a chance of snow showers wednesday night.
waves 1 foot or less. 
.thursday...west winds 5 to 15 knots becoming north. a chance of
snow. waves 1 foot or less. 
.friday...west winds 5 to 15 knots becoming south and increasing
to 30 knots. partly cloudy. waves 1 foot or less. 

wave heights are for ice free areas.

$$
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