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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 63 °F
Water: 64 °F
W 14kt
2ft
Tonight
Low: 50 °F
WNW 16kt
3-4ft

Small Craft Advisory
Saturday
High: 55 °F
NE 7kt
< 1ft
Saturday Night
Low: 46 °F
SE 7kt
< 1ft
Sunday
High: 62 °F
S 11kt
< 1ft
Sunday Night
Low: 52 °F
W 14kt
2ft
Monday
High: 54 °F
WNW 19kt
4-5ft
Monday Night
Low: 43 °F
NW 20kt⇓
4-5ft
Tuesday
High: 53 °F
WNW 12kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:57 pm EDT Oct 2, 2026
Forecast Valid: 2pm EDT Oct 2, 2026-6pm EDT Oct 8, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

W wind around 14 kt, with gusts as high as 20 kt. Mostly cloudy. Waves around 2 ft.

Tonight

WNW wind 12 to 16 kt becoming NNE after midnight. Winds could gust as high as 22 kt. Mostly cloudy during the early evening, then gradual clearing. Waves 3 to 4 ft.

Saturday

NE wind around 7 kt becoming N in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

NE wind 5 to 7 kt becoming SE after midnight. Mostly clear. Waves 1 ft or less.

Sunday

S wind around 11 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

S wind 11 to 14 kt becoming W after midnight. A slight chance of showers after 2am. Waves 1 ft or less building to 2 ft.

Monday

WNW wind 17 to 19 kt, with gusts as high as 26 kt. Sunny. Waves 4 to 5 ft.

Monday Night

NW wind 17 to 20 kt decreasing to 14 to 17 kt after midnight. Winds could gust as high as 26 kt. Mostly clear. Waves 4 to 5 ft.

Tuesday

WNW wind 10 to 12 kt. Sunny. Waves 3 ft subsiding to 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.