For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 28 °F
NNE 18kt
2-3ft

Small Craft Advisory
Monday
High: 35 °F
NNE 17kt
2-3ft

Small Craft Advisory
Monday Night
Low: 27 °F
NNW 13kt
2ft
Tuesday
High: 37 °F
⇑WSW 8kt
< 1ft
Tuesday Night
Low: 31 °F
SW 8kt
< 1ft
Wednesday
High: 43 °F
SW 11kt
< 1ft
Wednesday Night
Low: 34 °F
NNE 8kt
1ft
Thursday
High: 49 °F
S 10kt
< 1ft
Thursday Night
Low: 27 °F
W 17kt
5ft

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 pm EDT Mar 22, 2026
Forecast Valid: 10pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNE wind 14 to 18 kt. Cloudy. Waves 2 to 3 ft.

Monday

NNE wind 14 to 17 kt becoming NNW in the afternoon. Mostly cloudy. Waves 2 to 3 ft.

Monday Night

NNW wind 9 to 13 kt. Mostly cloudy, then gradually becoming mostly clear. Waves around 2 ft.

Tuesday

Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. Increasing clouds. Waves 1 ft or less.

Tuesday Night

SW wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Wednesday

S wind around 11 kt becoming W in the afternoon. A slight chance of showers after 2pm. Waves 1 ft or less.

Wednesday Night

WNW wind around 8 kt becoming E after midnight. A chance of snow showers before 8pm, then a chance of rain and snow showers. Waves around 1 ft.

Thursday

SE wind around 10 kt becoming S in the afternoon. A chance of rain showers after 2pm. Waves 1 ft or less.

Thursday Night

SW wind 12 to 17 kt becoming NW after midnight. Rain showers likely before 2am, then a chance of rain and snow showers. Waves 1 ft or less building to 5 ft.

The water temperature off Rochester is 38 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.