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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 43 °F
Water: 34 °F
⇑S 12kt
< 1ft
Thursday
High: 50 °F
SW 12kt
2ft
Thursday Night
Low: 26 °F
⇑N 17kt
3ft
Friday
High: 31 °F
N 19kt
3-4ft
Friday Night
Low: 22 °F
NNE 11kt
1-2ft
Saturday
High: 33 °F
⇑W 13kt
1-2ft
Saturday Night
Low: 28 °F
W 13kt
3-4ft
Sunday
High: 43 °F
WSW 10kt
3ft
Sunday Night
Low: 37 °F
⇑S 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:58 pm EDT Mar 25, 2026
Forecast Valid: 8pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming S 7 to 12 kt in the evening. A chance of showers, mainly between 3am and 4am. Waves 1 ft or less.

Thursday

SSW wind 10 to 12 kt becoming WNW in the afternoon. Showers likely, mainly after 4pm. Waves 1 ft or less building to 2 ft.

Thursday Night

NE wind 8 to 11 kt becoming N 14 to 17 kt after midnight. Rain showers before 2am, then a chance of rain and snow showers. Waves 1 ft building to 3 ft.

Friday

N wind 15 to 19 kt. A chance of snow showers before 8am. Waves 3 to 4 ft.

Friday Night

NNE wind around 11 kt. Partly cloudy. Waves 1 to 2 ft.

Saturday

N wind 7 to 10 kt becoming W 10 to 13 kt in the afternoon. Partly sunny. Waves 1 to 2 ft.

Saturday Night

W wind 11 to 13 kt. Mostly cloudy. Waves 3 to 4 ft.

Sunday

WSW wind 7 to 10 kt. Mostly sunny. Waves 3 ft subsiding to 1 ft.

Sunday Night

S wind 6 to 9 kt increasing to 10 to 13 kt after midnight. Mostly cloudy. Waves 1 ft or less.

The water temperature off Rochester is 38 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.