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Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 6:14 am EDT May 11, 2026
Forecast Valid: 7am EDT May 11, 2026-6pm EDT May 17, 2026

Today

Variable winds less than 5 kt becoming W 6 to 11 kt in the morning. A chance of showers before 11am. Waves 1 ft or less.

Tonight

WNW wind 5 to 8 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves around 1 ft.

Tuesday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the morning. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds less than 5 kt becoming SE 5 to 10 kt after midnight. Showers after 2am. Waves 1 ft or less.

Wednesday

SSE wind 11 to 16 kt, with gusts as high as 25 kt. Showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Wednesday Night

SSW wind 5 to 7 kt. Showers likely. Waves 1 ft or less.

Thursday

W wind 6 to 10 kt. A chance of showers before 2pm. Waves 1 ft or less.

Thursday Night

NW wind around 7 kt. Mostly cloudy. Waves around 1 ft.

Friday

NW wind 6 to 8 kt becoming W in the afternoon. Partly sunny. Waves around 1 ft.

*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.