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Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 42 °F
Water: 54 °F
NNW 12kt
2ft
Tonight
Low: 37 °F
NNW 12kt
1-2ft
Saturday
High: 45 °F
NW 17kt
2-3ft

Small Craft Advisory
Saturday Night
Low: 39 °F
NNW 18kt
4ft

Small Craft Advisory
Sunday
High: 47 °F
NW 15kt
2-3ft

Small Craft Advisory
Sunday Night
Low: 40 °F
NW 12kt
1-2ft
Monday
High: 48 °F
NW 11kt
1ft
Monday Night
Low: 40 °F
WSW 10kt
1-2ft
Tuesday
High: 52 °F
WSW 10kt
1-2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:57 pm EST Nov 13, 2026
Forecast Valid: 4pm EST Nov 13, 2026-6pm EST Nov 20, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

NNW wind around 12 kt. A slight chance of showers. A slight chance of waterspouts. Waves around 2 ft.

Tonight

NNW wind 9 to 12 kt. A chance of rain showers before 4am, then a chance of rain and snow showers. A chance of waterspouts, mainly after 11pm. Waves 1 to 2 ft.

Saturday

NW wind 13 to 17 kt. A chance of rain and snow showers before 9am, then rain showers. A chance of waterspouts. Waves 2 to 3 ft.

Saturday Night

NNW wind 16 to 18 kt, with gusts as high as 24 kt. Showers likely, mainly before 1am. A chance of waterspouts. Waves around 4 ft.

Sunday

NW wind 12 to 15 kt. A slight chance of showers before 1pm. A slight chance of waterspouts before 1pm. Waves 2 to 3 ft.

Sunday Night

NW wind 9 to 12 kt. Mostly cloudy. Waves 1 to 2 ft.

Monday

NW wind 9 to 11 kt. Partly sunny. Waves around 1 ft.

Monday Night

WSW wind 7 to 10 kt. Partly cloudy. Waves 1 to 2 ft.

Tuesday

WSW wind 8 to 10 kt. Mostly sunny. Waves 1 to 2 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.