For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 2:23 am EDT Apr 6, 2026
Forecast Valid: 3am EDT Apr 6, 2026-6pm EDT Apr 12, 2026

Monday

WNW wind 14 to 19 kt decreasing to 9 to 14 kt in the afternoon. A chance of snow showers, mainly before 11am. Waves 5 ft subsiding to 3 ft.

Monday Night

Variable winds less than 5 kt becoming NNW 5 to 10 kt in the evening. Snow showers likely, mainly after 2am. Waves 1 to 2 ft.

Tuesday

NNW wind 16 to 19 kt becoming WNW 13 to 16 kt in the afternoon. Snow showers likely, mainly before 8am. Waves 5 ft subsiding to 3 ft.

Tuesday Night

WNW wind 9 to 12 kt decreasing to 6 to 9 kt after midnight. Mostly clear. Waves 2 to 3 ft.

Wednesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Wednesday Night

SSE wind 9 to 12 kt increasing to 13 to 16 kt after midnight. Winds could gust as high as 22 kt. Mostly clear. Waves 1 ft or less.

Thursday

S wind around 17 kt, with gusts as high as 24 kt. Partly sunny. Waves 1 ft or less.

Thursday Night

S wind 15 to 17 kt, with gusts as high as 23 kt. A chance of showers. Waves 1 ft or less.

Friday

S wind 8 to 12 kt. A chance of showers. Waves 1 ft or less.

*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.