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nearshore marine forecast
national weather service buffalo ny
1002 pm edt wed apr 30 2025

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.


loz045-010900-
mexico bay to the saint lawrence river along lake ontario-
1002 pm edt wed apr 30 2025

.overnight...southwest winds less than 10 knots becoming
east. partly cloudy. waves 1 foot or less. 
.thursday...east winds 10 knots or less. a chance of rain showers
in the afternoon. waves 1 foot or less. 
.thursday night...southeast winds 10 to 15 knots becoming south
15 to 20 knots. showers with a chance of thunderstorms in the
evening, then showers likely overnight. waves 1 foot or less
building to 2 to 4 feet. 
.friday...south winds 15 to 20 knots becoming southwest. showers
likely. waves 2 to 4 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.friday night...southwest winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. a chance of showers. waves 3 to
6 feet subsiding to 1 to 3 feet. waves occasionally around
7 feet. 
.saturday...west winds 5 to 10 knots becoming northwest. a chance
of showers. waves 2 feet or less. 
.sunday...northwest winds 10 to 15 knots becoming northeast.
partly to mostly cloudy. waves 1 to 3 feet. 
.monday...northeast winds 10 to 15 knots becoming southeast. a
chance of showers monday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
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