For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 12:36 am EST Jan 21, 2026
Forecast Valid: 2am EST Jan 21, 2026-6pm EST Jan 27, 2026

Wednesday

S wind 17 to 20 kt increasing to 20 to 23 kt in the afternoon. Snow showers, mainly after 1pm. Waves 3 ft subsiding to 1 ft.

Wednesday Night

S wind 22 to 24 kt becoming WSW after midnight. Winds could gust as high as 30 kt. Snow showers. Waves 1 ft building to 5 ft.

Thursday

W wind 24 to 27 kt increasing to 27 to 30 kt in the afternoon. Snow showers. Waves 6 to 7 ft.

Thursday Night

WSW wind 30 to 32 kt. Snow showers likely, mainly after 1am. Waves around 7 ft.

Friday

W wind 26 to 28 kt, with gusts as high as 35 kt. Snow showers. Waves around 7 ft.

Friday Night

WNW wind 24 to 29 kt decreasing to 18 to 23 kt after midnight. Snow showers likely, mainly before 1am. Waves 7 ft subsiding to 5 ft.

Saturday

NNW wind 10 to 14 kt. A chance of snow showers. Waves 4 ft subsiding to 2 ft.

Saturday Night

NNW wind around 8 kt becoming ESE after midnight. Mostly cloudy. Waves 1 to 2 ft.

Sunday

ESE wind around 9 kt becoming ENE in the afternoon. A chance of snow showers. Waves 1 to 2 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.