For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 60 °F
Water: 55 °F
S 8kt⇓
< 1ft
Tonight
Low: 48 °F
S 9kt
< 1ft
Monday
High: 62 °F
S 7kt⇓
< 1ft
Monday Night
Low: 51 °F
⇑S 7kt
< 1ft
Tuesday
High: 63 °F
S 8kt
< 1ft
Tuesday Night
Low: 54 °F
S 10kt
< 1ft
Wednesday
High: 66 °F
SSE 10kt
< 1ft
Wednesday Night
Low: 55 °F
S 11kt
< 1ft
Thursday
High: 64 °F
S 10kt
< 1ft

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 am EST Nov 1, 2026
Forecast Valid: 10am EST Nov 1, 2026-6pm EST Nov 7, 2026

View Nearby Observations

Detailed Forecast

Today

S wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves 1 ft or less.

Tonight

SSE wind 7 to 9 kt becoming SSW after midnight. Partly cloudy. Waves 1 ft or less.

Monday

S wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming S 5 to 7 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Tuesday

S wind around 8 kt. Mostly cloudy. Waves 1 ft or less.

Tuesday Night

S wind 8 to 10 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

SSE wind around 10 kt. Partly sunny. Waves 1 ft or less.

Wednesday Night

S wind around 11 kt. A chance of showers. Waves 1 ft or less.

Thursday

S wind 7 to 10 kt. Showers likely. Waves 1 ft or less.

The water temperature off Rochester is 57 degrees, the water
temperature at the central lake buoy is 55 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.