For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

This Afternoon
High: 76 °F
Water: 50 °F
Light Wind
< 1ft
Tonight
Low: 64 °F
Light Wind
< 1ft
Friday
High: 77 °F
W 11kt
< 1ft
Friday Night
Low: 58 °F
W 11kt
1-2ft
Saturday
High: 73 °F
W 8kt
1ft
Saturday Night
Low: 61 °F
⇑S 8kt
< 1ft
Sunday
High: 78 °F
SSW 12kt
< 1ft
Sunday Night
Low: 55 °F
W 9kt
1-2ft
Monday
High: 71 °F
W 9kt
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 am EDT Jun 11, 2026
Forecast Valid: 1pm EDT Jun 11, 2026-6pm EDT Jun 17, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Mostly cloudy. Waves 1 ft or less.

Friday

SSE wind 7 to 11 kt becoming W in the afternoon. Showers before 11am, then showers and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Friday Night

W wind 6 to 11 kt. A chance of showers before 8pm. Waves 1 to 2 ft.

Saturday

W wind around 8 kt. Sunny. Waves around 1 ft.

Saturday Night

Variable winds less than 5 kt becoming S 5 to 8 kt in the evening. Partly cloudy. Waves 1 ft or less.

Sunday

S wind around 12 kt becoming SW in the afternoon. A chance of showers, then showers and possibly a thunderstorm after 2pm. Waves 1 ft or less.

Sunday Night

W wind around 9 kt. Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Waves 1 to 2 ft.

Monday

W wind 7 to 9 kt. Mostly sunny. Waves 1 to 2 ft.

Winds and waves higher in and near thunderstorms.

*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.