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Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 3:57 am EDT Jun 4, 2026
Forecast Valid: 6am EDT Jun 4, 2026-6pm EDT Jun 10, 2026

Today

SW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds less than 5 kt becoming S 5 to 8 kt in the evening. A chance of showers after 2am. Waves 1 ft or less.

Saturday

SSW wind around 11 kt becoming WSW in the afternoon. Showers, with thunderstorms also possible after 2pm. Waves 1 ft or less.

Saturday Night

W wind around 8 kt. Showers likely and possibly a thunderstorm. Waves 1 to 2 ft.

Sunday

NW wind 6 to 9 kt. A chance of showers before 8am. Waves around 1 ft.

Sunday Night

NNE wind around 6 kt becoming ENE after midnight. Partly cloudy. Waves 1 ft or less.

Monday

E wind around 6 kt. Sunny. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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.