Last Update: 403 PM EST Fri Nov 21 2025

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Buffalo, NY Local Forecast Office

9NM NNE Irondequoit NY

Marine Zone Forecast

Tonight
Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. Mostly cloudy. Waves 3 to 5 feet subsiding to 1 to 3 feet. Waves occasionally around 6 feet.
Saturday
Northwest winds 10 to 15 knots. Partly to mostly sunny. Waves 1 to 3 feet.
Saturday Night
Northwest winds 5 to 15 knots becoming southwest. Mostly cloudy. Waves 2 feet or less.
Sunday
Southwest winds 10 to 15 knots becoming west and increasing to 15 to 25 knots. A chance of rain. Waves 1 to 3 feet building to 4 to 7 feet. Waves occasionally around 9 feet.
Sunday Night
West winds 15 to 25 knots becoming northwest and diminishing to 10 to 15 knots. A chance of rain in the evening. Waves 4 to 7 feet subsiding to 3 to 6 feet. Waves occasionally around 9 feet.
Monday
West winds 5 to 15 knots becoming south. Partly cloudy, then becoming mostly cloudy. Waves 2 to 4 feet subsiding to 2 feet or less.
Tuesday
Southeast winds 10 to 15 knots becoming south. Rain. Waves 2 feet or less.
Wednesday
Southwest winds 15 to 25 knots becoming west to 30 knots. Rain showers likely during the day, then a chance of rain and snow showers wednesday night. Waves 1 to 3 feet building to 7 to 10 feet. Waves occasionally around 13 feet.

the water temperature off rochester is 47 degrees.



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403 PM EST Fri Nov 21 2025
 
 

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