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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 41 °F
Water: 36 °F
W 15kt
2-3ft

Small Craft Advisory
Tonight
Low: 31 °F
W 15kt
3-4ft

Small Craft Advisory
Monday
High: 38 °F
NW 14kt
2-3ft

Small Craft Advisory
Monday Night
Low: 30 °F
W 12kt⇓
1-2ft
Tuesday
High: 48 °F
SSW 8kt
< 1ft
Tuesday Night
Low: 41 °F
SSE 9kt
< 1ft
Wednesday
High: 51 °F
ENE 7kt
< 1ft
Wednesday Night
Low: 38 °F
Light Wind
< 1ft
Thursday
High: 51 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 10:17 am EDT Apr 19, 2026
Forecast Valid: 10am EDT Apr 19, 2026-6pm EDT Apr 25, 2026

View Nearby Observations

Detailed Forecast

Today

W wind 10 to 15 kt, with gusts as high as 21 kt. A chance of showers, mainly before 11am. Waves 2 to 3 ft.

Tonight

W wind 12 to 15 kt. A chance of rain and snow showers before 11pm, then a chance of rain showers between 11pm and 3am, then a slight chance of snow showers after 3am. Waves 3 to 4 ft.

Monday

NW wind 12 to 14 kt becoming N in the morning. A slight chance of snow showers before 7am. Waves 2 to 3 ft.

Monday Night

W wind 9 to 12 kt decreasing to 6 to 9 kt after midnight. Mostly clear. Waves 1 to 2 ft.

Tuesday

SSW wind around 8 kt. A slight chance of showers after 2pm. Waves 1 ft or less.

Tuesday Night

SSE wind around 9 kt. A slight chance of showers before 2am. Waves 1 ft or less.

Wednesday

ENE wind around 7 kt becoming NNW in the afternoon. Mostly sunny. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.

*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.