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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 66 °F
Water: 36 °F
SSE 18kt
< 1ft
Tonight
Low: 36 °F
WSW 14kt
3ft
Sunday
High: 43 °F
W 16kt
2-3ft
Sunday Night
Low: 32 °F
WNW 16kt
4ft
Monday
High: 38 °F
NW 13kt
2-3ft
Monday Night
Low: 30 °F
W 11kt
1-2ft
Tuesday
High: 49 °F
S 10kt
< 1ft
Tuesday Night
Low: 40 °F
SSW 9kt
< 1ft
Wednesday
High: 48 °F
NW 9kt
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 am EDT Apr 18, 2026
Forecast Valid: 8am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 13 to 18 kt, with gusts as high as 28 kt. A slight chance of showers and thunderstorms after 5pm. Waves 1 ft or less.

Tonight

W wind 12 to 14 kt becoming WNW after midnight. Winds could gust as high as 22 kt. Showers and thunderstorms. Some of the storms could produce heavy rainfall. Waves 1 ft building to 3 ft.

Sunday

W wind 11 to 16 kt, with gusts as high as 23 kt. Rain and snow showers likely, mainly before 11am. Waves 2 to 3 ft.

Sunday Night

WNW wind around 16 kt. A slight chance of snow showers after 2am. Waves around 4 ft.

Monday

NW wind around 13 kt. A slight chance of snow showers before 8am. Waves 2 to 3 ft.

Monday Night

W wind 6 to 11 kt. Mostly clear. Waves 1 to 2 ft.

Tuesday

S wind 8 to 10 kt. A chance of showers after 2pm. Waves 1 ft or less.

Tuesday Night

S wind around 9 kt becoming SW after midnight. A chance of showers. Waves 1 ft or less.

Wednesday

N wind around 9 kt becoming NW in the afternoon. Mostly sunny. Waves around 1 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.