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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 18 °F
Water: 34 °F
⇑SSE 15kt
< 1ft
Wednesday
High: 36 °F
W 17kt
3ft

Small Craft Advisory
Wednesday Night
Low: 24 °F
W 18kt
4-5ft

Small Craft Advisory
Thursday
High: 27 °F
W 13kt
4ft

Small Craft Advisory
Thursday Night
Low: 20 °F
WNW 6kt
< 1ft
Friday
High: 36 °F
S 8kt
< 1ft
Friday Night
Low: 31 °F
⇑SSE 16kt
< 1ft
Saturday
High: 41 °F
SSW 15kt
5ft
Saturday Night
Low: 20 °F
NW 12kt
3-4ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:58 pm EST Feb 24, 2026
Forecast Valid: 10pm EST Feb 24, 2026-6pm EST Mar 3, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind 7 to 10 kt becoming SSE 12 to 15 kt after midnight. Snow, mainly after 1am. Waves 1 ft or less.

Wednesday

S wind 13 to 17 kt becoming W in the afternoon. Winds could gust as high as 24 kt. Snow showers likely, mainly after 4pm. Waves 1 ft or less building to 3 ft.

Wednesday Night

W wind 15 to 18 kt. Snow showers. Waves 4 to 5 ft.

Thursday

W wind 9 to 13 kt. A chance of snow showers before 1pm. Waves 4 ft subsiding to 2 ft.

Thursday Night

WNW wind around 6 kt becoming SSE after midnight. Mostly cloudy. Waves 1 ft or less.

Friday

S wind 6 to 8 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

SSE wind 10 to 13 kt increasing to 13 to 16 kt after midnight. Winds could gust as high as 24 kt. Partly cloudy. Waves 1 ft or less.

Saturday

SSW wind 13 to 15 kt becoming W in the afternoon. Winds could gust as high as 22 kt. Partly sunny. Waves 1 ft building to 5 ft.

Saturday Night

NW wind around 12 kt. A chance of snow showers. Waves 3 to 4 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.