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Oswego NY

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 2:22 pm EDT May 26, 2026
Forecast Valid: 3pm EDT May 26, 2026-6pm EDT Jun 2, 2026

This Afternoon

NW wind around 7 kt. Sunny. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming SW 5 to 8 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Wednesday

W wind 5 to 8 kt. Mostly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming N around 6 kt after midnight. Partly cloudy. Waves 1 ft or less.

Thursday

N wind around 11 kt becoming WNW in the afternoon. Sunny. Waves around 1 ft.

Thursday Night

WNW wind around 6 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves around 1 ft.

Friday

W wind 5 to 10 kt. Mostly sunny. Waves around 1 ft.

Friday Night

NW wind 8 to 11 kt. A chance of showers. Waves 1 to 2 ft.

Saturday

NW wind around 12 kt. Mostly sunny. Waves 1 to 2 ft.

The water temperature off Rochester is 43 degrees.

*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.