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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 40 °F
NW 11kt
1ft
Tonight
Low: 36 °F
NNE 9kt
1ft
Thursday
High: 50 °F
ESE 11kt
< 1ft
Thursday Night
Low: 47 °F
SSE 20kt
< 1ft
Friday
High: 63 °F
S 19kt⇓
1ft
Friday Night
Low: 42 °F
WSW 11kt⇓
2ft
Saturday
High: 62 °F
ENE 7kt
< 1ft
Saturday Night
Low: 43 °F
⇑S 17kt
< 1ft
Sunday
High: 50 °F
W 17kt
5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:11 am EDT Apr 1, 2026
Forecast Valid: 7am EDT Apr 1, 2026-6pm EDT Apr 7, 2026

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Detailed Forecast

Today

NW wind 9 to 11 kt becoming N in the afternoon. Mostly cloudy. Waves around 1 ft.

Tonight

NNE wind around 9 kt. Mostly cloudy. Waves around 1 ft.

Thursday

ENE wind 9 to 11 kt becoming ESE in the afternoon. Showers likely, mainly after 2pm. Waves 1 ft or less.

Thursday Night

SSE wind 15 to 20 kt, with gusts as high as 26 kt. Showers likely, with thunderstorms also possible after 2am. Waves 1 ft or less.

Friday

S wind 16 to 19 kt becoming SW 13 to 16 kt in the afternoon. Winds could gust as high as 25 kt. Showers and thunderstorms likely before 11am, then a chance of showers between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Waves around 1 ft.

Friday Night

WSW wind 8 to 11 kt becoming NW 5 to 8 kt after midnight. A slight chance of showers and thunderstorms. Waves around 2 ft.

Saturday

NNE wind 5 to 7 kt becoming E in the afternoon. A chance of showers after 2pm. Waves 1 ft or less.

Saturday Night

SSE wind 9 to 12 kt becoming S 14 to 17 kt after midnight. A chance of showers before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers after 2am. Waves 1 ft or less.

Sunday

W wind around 17 kt, with gusts as high as 23 kt. Showers. Waves 2 ft building to 5 ft.

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.