Last Update: 1003 AM EDT Sat Sep 20 2025

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Buffalo, NY Local Forecast Office

9NM NNE Irondequoit NY

Marine Zone Forecast

This Afternoon
East winds 15 to 20 knots becoming northeast 10 to 15 knots. Sunny. Waves 3 to 5 feet subsiding to 2 to 4 feet. Waves occasionally around 6 feet.
Tonight
Northeast winds 10 to 15 knots becoming southeast. Mainly clear in the evening, then becoming partly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Sunday
Southeast winds 10 to 15 knots. Mostly sunny. Waves 2 feet or less.
Sunday Night
Southeast winds 10 to 15 knots becoming south. A chance of showers. Waves 1 to 3 feet.
Monday
South winds 5 to 15 knots becoming southwest. Showers likely with a chance of thunderstorms during the day, then showers likely monday night. Waves 2 feet or less.
Tuesday
Northwest winds 10 knots or less becoming north. Showers likely with a chance of thunderstorms. Waves 1 foot or less.
Wednesday
Northeast winds 5 to 10 knots. A chance of showers. Waves 1 to 2 feet.

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 64 degrees.



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1003 AM EDT Sat Sep 20 2025
 
 

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