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nearshore marine forecast
national weather service buffalo ny
1011 pm edt wed apr 22 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.


loz045-230900-
mexico bay to the saint lawrence river along lake ontario-
1011 pm edt wed apr 22 2026

.overnight...southwest winds less than 10 knots becoming
north. mainly clear. waves 1 foot or less. 
.thursday...north winds 5 to 10 knots becoming west. sunny. waves
1 foot or less. 
.thursday night...west winds 10 knots or less becoming northeast.
mostly cloudy. waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots becoming north. mostly
sunny. waves 1 foot or less. 
.friday night...northeast winds 10 knots or less becoming east.
mainly clear in the evening, then becoming partly cloudy. waves
1 foot or less. 
.saturday...east winds 5 to 15 knots becoming southeast less than
10 knots. a chance of rain showers. waves 1 foot or less. 
.sunday...southwest winds less than 10 knots. partly cloudy.
waves 1 foot or less. 
.monday...east winds 10 knots or less becoming southeast and
increasing to 15 to 20 knots. a chance of showers monday night.
waves 1 foot or less building to 1 to 3 feet. 

$$