For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 51 °F
Water: 54 °F
WNW 15kt
2-3ft

Small Craft Advisory
Tonight
Low: 46 °F
NW 16kt
2-3ft

Small Craft Advisory
Sunday
High: 54 °F
W 18kt
3-4ft

Small Craft Advisory
Sunday Night
Low: 45 °F
⇑WSW 23kt
6ft

Small Craft Advisory
Monday
High: 51 °F
WNW 23kt
5-6ft

Small Craft Advisory
Monday Night
Low: 45 °F
WNW 16kt⇓
4ft

Small Craft Advisory
Tuesday
High: 55 °F
⇑W 16kt
3ft
Tuesday Night
Low: 43 °F
W 13kt
3-4ft
Veterans Day
High: 51 °F
WNW 10kt
2ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:25 am EST Nov 7, 2026
Forecast Valid: 6am EST Nov 7, 2026-6pm EST Nov 13, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 10 to 15 kt becoming WNW in the afternoon. Showers. Waves 2 to 3 ft.

Tonight

NW wind 14 to 16 kt. Showers, mainly before 4am. A chance of waterspouts before 3am, then a chance of waterspouts after 4am. Waves 2 to 3 ft.

Sunday

W wind 13 to 18 kt. A chance of showers before 10am. A chance of waterspouts before 10am. Waves 3 to 4 ft.

Sunday Night

WSW wind 17 to 20 kt increasing to 20 to 23 kt after midnight. Winds could gust as high as 29 kt. Showers. A chance of waterspouts. Waves 4 ft building to 6 ft.

Monday

WNW wind 18 to 23 kt, with gusts as high as 30 kt. A chance of showers. A chance of waterspouts before 1pm. Waves 5 to 6 ft.

Monday Night

WNW wind 13 to 16 kt becoming WSW 9 to 12 kt after midnight. Mostly cloudy. Waves 4 ft subsiding to 2 ft.

Tuesday

SSW wind 10 to 13 kt becoming W 13 to 16 kt in the afternoon. Winds could gust as high as 23 kt. Partly sunny. Waves 1 ft building to 3 ft.

Tuesday Night

W wind 9 to 13 kt, with gusts as high as 20 kt. Mostly cloudy. Waves 3 to 4 ft.

Veterans Day

WNW wind around 10 kt. A chance of showers. Waves around 2 ft.

The water temperature off Oswego is 56 degrees.

*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.