Last Update: 406 AM EDT Sat Apr 4 2026

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Buffalo, NY Local Forecast Office

5NM W Oswego NY

Marine Zone Forecast

Today
Northeast winds 5 to 10 knots becoming east. A chance of rain showers this afternoon. Waves 2 feet or less.
Tonight
Southeast winds 15 to 25 knots becoming southwest. A chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms overnight. Waves 1 to 3 feet building to 3 to 5 feet, then subsiding to 2 to 4 feet. Waves occasionally around 6 feet.
Sunday
Southwest winds 15 to 20 knots becoming west and increasing to 30 knots. Rain showers in the morning, then a chance of rain showers in the afternoon. Waves 2 to 4 feet building to 6 to 9 feet. Waves occasionally around 11 feet.
Sunday Night
West winds to 30 knots diminishing to 15 to 25 knots. A chance of rain showers in the evening, then a chance of rain and snow showers overnight. Waves 6 to 9 feet. Waves occasionally around 11 feet.
Monday
West winds 15 to 20 knots becoming northwest 5 to 15 knots. A chance of rain and snow showers during the day, then a chance of snow showers monday night. Waves 4 to 7 feet subsiding to 1 to 3 feet. Waves occasionally around 9 feet.
Tuesday
North winds 15 to 20 knots becoming west 10 to 15 knots. A chance of snow showers during the day. Waves 3 to 5 feet subsiding to 2 to 4 feet. Waves occasionally around 6 feet.
Wednesday
South winds 5 to 10 knots increasing to 15 to 25 knots. Mainly clear, then becoming partly cloudy. Waves 2 feet or less building to 2 to 4 feet.

winds and waves higher in and near thunderstorms.



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406 AM EDT Sat Apr 4 2026
 
 

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