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Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 12:37 am EST Feb 22, 2026
Forecast Valid: 3am EST Feb 22, 2026-6pm EST Feb 28, 2026

Sunday

ESE wind 5 to 9 kt. Snow likely, mainly between 9am and 3pm. Waves 1 ft or less.

Sunday Night

E wind 7 to 11 kt becoming NNE after midnight. A chance of snow, mainly after 10pm. Waves 1 ft or less.

Monday

NNE wind 15 to 19 kt, with gusts as high as 25 kt. A slight chance of snow showers. Waves 1 ft or less.

Monday Night

NNW wind 15 to 19 kt. A chance of snow showers. Waves 1 ft or less.

Tuesday

W wind 11 to 14 kt. A slight chance of snow showers before 1pm. Waves 1 ft or less.

Tuesday Night

WSW wind 5 to 8 kt becoming SE 9 to 12 kt after midnight. Snow showers likely, mainly after 1am. Waves 1 ft or less.

Wednesday

SSE wind around 15 kt becoming WSW in the afternoon. Snow showers likely. Waves 1 ft or less.

Wednesday Night

W wind 11 to 16 kt. A chance of snow showers. Waves 1 ft or less.

Thursday

W wind around 11 kt becoming ESE in the afternoon. A chance of snow showers. Waves 1 ft or less.

The water temperature off Rochester is 36 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.