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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Sunday
High: 27 °F
Water: 36 °F
WSW 17kt⇓
4ft

Small Craft Advisory
Sunday Night
Low: 21 °F
WSW 14kt
1-2ft

Small Craft Advisory
M.L.King Day
High: 28 °F
⇑WSW 31kt
6ft

Gale Warning
Monday Night
Low: 15 °F
W 33kt⇓
7ft

Gale Warning
Tuesday
High: 19 °F
⇑WSW 28kt
6ft

Gale Warning
Tuesday Night
Low: 14 °F
WSW 25kt⇓
6ft

Gale Warning
Wednesday
High: 32 °F
S 21kt
1-2ft
Wednesday Night
Low: 24 °F
⇑SW 28kt
5ft
Thursday
High: 27 °F
⇑W 30kt
6-7ft

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 18, 2026
Forecast Valid: 2am EST Jan 18, 2026-6pm EST Jan 24, 2026

View Nearby Observations

Detailed Forecast

Sunday

WSW wind 14 to 17 kt decreasing to 10 to 13 kt in the afternoon. Winds could gust as high as 23 kt. A chance of snow showers, mainly before 7am. Waves 4 ft subsiding to 2 ft.

Sunday Night

WSW wind 11 to 14 kt becoming SSW after midnight. Winds could gust as high as 21 kt. A slight chance of snow showers after 4am. Waves 1 to 2 ft.

M.L.King Day

SSW wind 15 to 20 kt becoming WSW 26 to 31 kt. Winds could gust as high as 38 kt. Snow showers likely, mainly after 4pm. Widespread freezing spray. Waves 1 ft building to 6 ft.

Monday Night

W wind 30 to 33 kt decreasing to 25 to 28 kt after midnight. Winds could gust as high as 40 kt. Snow showers likely, mainly before 7pm. Widespread freezing spray. Waves around 7 ft.

Tuesday

WSW wind 20 to 23 kt increasing to 25 to 28 kt in the afternoon. A chance of snow showers. Widespread freezing spray. Waves around 6 ft.

Tuesday Night

WSW wind 22 to 25 kt decreasing to 17 to 20 kt after midnight. A chance of snow showers, mainly before 1am. Widespread freezing spray before 1am. Waves 6 ft subsiding to 4 ft.

Wednesday

S wind 16 to 21 kt, with gusts as high as 28 kt. A chance of snow showers. Waves 1 to 2 ft.

Wednesday Night

SSW wind 22 to 25 kt becoming SW 25 to 28 kt after midnight. Snow showers likely. Waves 1 ft building to 5 ft.

Thursday

W wind 23 to 26 kt increasing to 27 to 30 kt in the afternoon. Snow showers likely. Waves 6 to 7 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.