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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Friday
High: 46 °F
Water: 37 °F
S 25kt
1ft

Small Craft Advisory
Friday Night
Low: 33 °F
WSW 28kt⇓
4ft
Saturday
High: 38 °F
⇑E 8kt
2ft
Saturday Night
Low: 33 °F
⇑SSW 17kt
< 1ft
Sunday
High: 36 °F
⇑WSW 25kt
5ft
Sunday Night
Low: 26 °F
W 26kt
6ft
Monday
High: 34 °F
WSW 18kt
4-5ft
Monday Night
Low: 31 °F
SW 17kt
3-4ft
Tuesday
High: 39 °F
SSW 13kt
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:36 am EST Jan 9, 2026
Forecast Valid: 2am EST Jan 9, 2026-6pm EST Jan 15, 2026

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Detailed Forecast

Friday

SSE wind 20 to 25 kt becoming S in the afternoon. Winds could gust as high as 34 kt. Showers, mainly before 3pm. Waves around 1 ft.

Friday Night

WSW wind 23 to 28 kt becoming WNW 12 to 17 kt. Winds could gust as high as 39 kt. A chance of showers before 7pm. Waves 1 ft building to 4 ft.

Saturday

Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. A chance of rain, mainly after 4pm. Waves 2 ft subsiding to 1 ft or less.

Saturday Night

E wind 11 to 14 kt becoming SSW 14 to 17 kt after midnight. Winds could gust as high as 27 kt. Rain, possibly mixed with snow, mainly between 7pm and 1am. Waves 1 ft or less.

Sunday

WSW wind 19 to 22 kt increasing to 22 to 25 kt in the afternoon. Winds could gust as high as 37 kt. A chance of rain and snow showers before 1pm, then snow showers likely. Waves 3 ft building to 5 ft.

Sunday Night

W wind 22 to 26 kt becoming WNW after midnight. Winds could gust as high as 37 kt. Snow showers likely. Waves around 6 ft.

Monday

WNW wind 16 to 18 kt becoming WSW in the afternoon. A chance of snow showers after 1pm. Waves 4 to 5 ft.

Monday Night

SW wind 14 to 17 kt. A chance of snow showers. Waves 3 to 4 ft.

Tuesday

SSW wind 10 to 13 kt. Mostly cloudy. Waves 2 to 3 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.