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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 Apr 26, 2026
Forecast Valid: 4am EDT Apr 26, 2026-6pm EDT May 2, 2026

Sunday

Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Sunday Night

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

Monday

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

Monday Night

Variable winds less than 5 kt becoming SSE 6 to 11 kt in the evening. Partly cloudy. Waves 1 ft or less.

Tuesday

SSE wind 14 to 16 kt, with gusts as high as 23 kt. Showers likely, mainly after 2pm. Waves 1 ft or less.

Tuesday Night

S wind 11 to 15 kt, with gusts as high as 21 kt. Showers likely, mainly before 8pm. Waves 1 ft or less.

Wednesday

S wind around 9 kt. Showers likely, mainly after 2pm. Waves 1 ft or less.

Wednesday Night

SSW wind 6 to 8 kt becoming W after midnight. Showers likely. Waves 1 ft or less.

Thursday

W wind 9 to 12 kt. A chance of showers. 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.