For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Today
High: 38 °F
Water: 34 °F
W 17kt
3ft

Small Craft Advisory
Tonight
Low: 22 °F
W 18kt
4-5ft

Small Craft Advisory
Thursday
High: 27 °F
W 13kt
4ft

Small Craft Advisory
Thursday Night
Low: 20 °F
W 6kt
< 1ft
Friday
High: 38 °F
S 8kt
< 1ft
Friday Night
Low: 34 °F
⇑SSE 18kt
< 1ft
Saturday
High: 40 °F
SSW 16kt
4ft
Saturday Night
Low: 18 °F
NW 13kt
3-4ft
Sunday
High: 22 °F
NW 14kt
3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:58 am EST Feb 25, 2026
Forecast Valid: 11am EST Feb 25, 2026-6pm EST Mar 3, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 14 to 17 kt becoming W in the afternoon. Winds could gust as high as 25 kt. Snow showers likely, mainly after noon. Waves 1 ft building to 3 ft.

Tonight

W wind 16 to 18 kt, with gusts as high as 25 kt. Snow showers. Waves 4 to 5 ft.

Thursday

W wind 9 to 13 kt. A chance of snow showers, mainly before 1pm. Waves 4 ft subsiding to 2 ft.

Thursday Night

W wind around 6 kt becoming S after midnight. Mostly cloudy. Waves 1 ft or less.

Friday

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

Friday Night

SSE wind 10 to 13 kt increasing to 15 to 18 kt after midnight. Winds could gust as high as 26 kt. Partly cloudy. Waves 1 ft or less.

Saturday

SSW wind 14 to 16 kt becoming W in the afternoon. Winds could gust as high as 23 kt. Partly sunny. Waves 1 ft building to 4 ft.

Saturday Night

NW wind around 13 kt. A chance of snow showers. Waves 3 to 4 ft.

Sunday

NW wind 12 to 14 kt. Partly sunny. Waves around 3 ft.

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.