For More Weather Information:

Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 9:58 pm EDT Oct 5, 2026
Forecast Valid: 10pm EDT Oct 5, 2026-6pm EDT Oct 12, 2026

Tonight

NW wind 16 to 21 kt, with gusts as high as 28 kt. Mostly clear. Waves 4 to 5 ft.

Tuesday

NW wind 10 to 13 kt becoming W in the afternoon. Sunny. Waves 3 ft subsiding to 1 ft.

Tuesday Night

WSW wind 5 to 10 kt becoming S after midnight. Increasing clouds. Waves 1 ft or less.

Wednesday

S wind 10 to 13 kt becoming SW in the afternoon. Partly sunny. Waves 1 ft or less.

Wednesday Night

WSW wind around 11 kt. A chance of showers, mainly before 2am. Waves 1 to 2 ft.

Thursday

W wind 11 to 15 kt, with gusts as high as 23 kt. A slight chance of showers before 2pm. Waves 2 to 3 ft.

Thursday Night

W wind around 12 kt. Partly cloudy. Waves around 3 ft.

Friday

W wind around 11 kt. Mostly sunny. Waves 2 to 3 ft.

Friday Night

WNW wind around 9 kt. Partly cloudy. Waves around 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.