For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:57 pm EDT Oct 2, 2026
Forecast Valid: 11pm EDT Oct 2, 2026-6pm EDT Oct 9, 2026

Overnight

NNW wind 12 to 14 kt becoming NNE after midnight. Winds could gust as high as 20 kt. Mostly clear. Waves 3 to 4 ft.

Saturday

NE wind around 7 kt becoming N in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

NE wind 5 to 7 kt becoming SE after midnight. Mostly clear. Waves 1 ft or less.

Sunday

S wind around 11 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

S wind 11 to 14 kt becoming W after midnight. A slight chance of showers after 2am. Waves 1 ft or less building to 2 ft.

Monday

WNW wind 17 to 19 kt, with gusts as high as 26 kt. A slight chance of showers before 8am. Waves 4 to 5 ft.

Monday Night

NW wind 13 to 18 kt. Mostly clear. Waves 4 to 5 ft.

Tuesday

NW wind 9 to 11 kt. Sunny. Waves 1 to 2 ft.

Tuesday Night

W wind around 6 kt becoming SW after midnight. Mostly clear. 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.