For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 20 °F
Water: 39 °F
⇑W 20kt
5ft

Small Craft Advisory
Friday
High: 26 °F
WNW 16kt
4ft

Small Craft Advisory
Friday Night
Low: 20 °F
W 16kt
4-5ft

Small Craft Advisory
Saturday
High: 25 °F
WNW 14kt
4ft

Small Craft Advisory
Saturday Night
Low: 20 °F
SE 7kt
1ft
Sunday
High: 27 °F
⇑WNW 16kt
3ft
Sunday Night
Low: 13 °F
NW 17kt⇓
3ft
Monday
High: 28 °F
SSE 10kt
< 1ft
Monday Night
Low: 24 °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: 6:36 pm EST Jan 1, 2026
Forecast Valid: 7pm EST Jan 1, 2026-6pm EST Jan 8, 2026

View Nearby Observations

Detailed Forecast

Tonight

W wind 8 to 13 kt increasing to 15 to 20 kt in the evening. Winds could gust as high as 30 kt. Snow. The snow could be heavy at times. Waves 3 ft building to 5 ft.

Friday

WNW wind 11 to 16 kt. Snow. The snow could be heavy at times. Waves around 4 ft.

Friday Night

W wind around 16 kt. Snow. Waves 4 to 5 ft.

Saturday

WNW wind 9 to 14 kt. Snow showers likely, mainly before 1pm. Waves 4 ft subsiding to 2 ft.

Saturday Night

WNW wind around 7 kt becoming SE after midnight. Snow showers likely, mainly after 1am. Waves around 1 ft.

Sunday

S wind 7 to 10 kt becoming WNW 13 to 16 kt in the afternoon. A chance of snow showers. Waves 1 ft building to 3 ft.

Sunday Night

NW wind 12 to 17 kt becoming N 6 to 9 kt after midnight. Mostly cloudy. Waves 3 ft subsiding to 1 ft.

Monday

SSE wind 5 to 10 kt. Snow showers likely. Waves 1 ft or less.

Monday Night

S wind 8 to 10 kt. A chance of snow showers. Waves 1 ft or less.

The water temperature off Rochester is 36 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.