For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 45 °F
Water: 54 °F
W 21kt
6ft

Small Craft Advisory
Monday
High: 51 °F
WNW 21kt
6ft

Small Craft Advisory
Monday Night
Low: 44 °F
WNW 17kt⇓
3-4ft

Small Craft Advisory
Tuesday
High: 55 °F
⇑W 19kt
4ft
Tuesday Night
Low: 45 °F
WNW 16kt
3-4ft
Veterans Day
High: 51 °F
W 9kt
1-2ft
Wednesday Night
Low: 38 °F
⇑ENE 6kt
< 1ft
Thursday
High: 46 °F
ENE 13kt
< 1ft
Thursday Night
Low: 34 °F
NE 15kt
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: 9:57 pm EST Nov 8, 2026
Forecast Valid: 10pm EST Nov 8, 2026-6pm EST Nov 15, 2026

View Nearby Observations

Detailed Forecast

Tonight

W wind 17 to 21 kt. Showers, mainly after 11pm. A chance of waterspouts, mainly after 4am. Waves 4 ft building to 6 ft.

Monday

WNW wind 17 to 21 kt, with gusts as high as 27 kt. Showers likely, mainly before 9am. A chance of waterspouts, mainly before 9am. Waves 6 ft subsiding to 4 ft.

Monday Night

WNW wind 14 to 17 kt becoming WSW 10 to 13 kt after midnight. Cloudy. Waves 3 to 4 ft.

Tuesday

SSW wind 10 to 13 kt becoming W 16 to 19 kt in the morning. A slight chance of showers before 1pm. Waves 1 ft building to 4 ft.

Tuesday Night

WNW wind 11 to 16 kt. A slight chance of showers. Waves 3 to 4 ft.

Veterans Day

W wind 6 to 9 kt. Partly sunny. Waves 1 to 2 ft.

Wednesday Night

Variable winds less than 5 kt becoming ENE around 6 kt after midnight. A chance of showers after 1am. Waves 1 ft or less.

Thursday

ENE wind 9 to 13 kt, with gusts as high as 20 kt. Showers likely. Waves 1 ft or less.

Thursday Night

NE wind 13 to 15 kt, with gusts as high as 22 kt. Showers likely. Waves 1 to 2 ft.

The water temperature off Rochester is 58 degrees, the water
temperature at the central lake buoy is 54 degrees, and 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.