Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Tonight
Low: 65 °F
Water: 70 °F
NNE 11kt⇓
< 1ft
Sunday
High: 80 °F
⇑N 7kt
< 1ft
Sunday Night
Low: 67 °F
Light Wind
< 1ft
Monday
High: 82 °F
WSW 6kt
< 1ft
Monday Night
Low: 72 °F
⇑SW 8kt
< 1ft
Tuesday
High: 87 °F
WSW 14kt
1-2ft
Tuesday Night
Low: 74 °F
WSW 18kt
3-4ft
Wednesday
High: 82 °F
W 14kt
2-3ft
Wednesday Night
Low: 69 °F
W 13kt⇓
2-3ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:57 pm EDT Jul 11, 2026
Forecast Valid: 4pm EDT Jul 11, 2026-6pm EDT Jul 18, 2026

View Nearby Observations

Detailed Forecast

Tonight

NNE wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Clear. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

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

Monday

SSW wind around 6 kt becoming W in the afternoon. Sunny. Waves 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming SW 5 to 8 kt in the evening. Mostly clear. Waves 1 ft or less.

Tuesday

WSW wind 10 to 14 kt, with gusts as high as 23 kt. Sunny. Waves 1 to 2 ft.

Tuesday Night

WSW wind 16 to 18 kt, with gusts as high as 27 kt. Partly cloudy. Waves 3 to 4 ft.

Wednesday

W wind 11 to 14 kt, with gusts as high as 21 kt. Sunny. Waves 2 to 3 ft.

Wednesday Night

W wind 10 to 13 kt becoming NW 7 to 10 kt after midnight. Winds could gust as high as 20 kt. Partly cloudy. Waves 2 to 3 ft.

The water temperature off Rochester is 49 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.