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Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 8:05 pm EST Dec 30, 2025
Forecast Valid: 8pm EST Dec 30, 2025-6pm EST Jan 6, 2026

Tonight

WNW wind 27 to 32 kt decreasing to 22 to 27 kt after midnight. Snow showers likely. Waves 8 ft subsiding to 6 ft.

Wednesday

W wind 15 to 18 kt. Snow showers. The snow could be heavy at times. Waves 4 to 5 ft.

Wednesday Night

W wind 14 to 18 kt becoming NW in the evening. Snow showers, mainly before 1am. The snow could be heavy at times. Waves around 5 ft.

New Year's Day

NW wind 14 to 17 kt becoming W in the afternoon. Snow showers. Waves 4 to 5 ft.

Thursday Night

WSW wind around 17 kt. Snow showers. Waves around 5 ft.

Friday

WSW wind 16 to 20 kt. Snow showers, mainly before 1pm. Waves 4 to 5 ft.

Friday Night

W wind 15 to 20 kt becoming WNW after midnight. Snow showers likely, mainly before 1am. Waves 4 to 5 ft.

Saturday

NW wind around 12 kt. A chance of snow showers. Waves 2 to 3 ft.

Saturday Night

NW wind 8 to 13 kt. A chance of snow showers. Waves 1 to 2 ft.

The water temperature off Rochester is 38 degrees.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.