Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

Oswego NY

Marine Point Forecast

[NOTICE]

Overnight
Low: 57 °F
Water: 55 °F
W 6kt
1-2ft
Sunday
High: 68 °F
W 9kt
< 1ft
Sunday Night
Low: 58 °F
Light Wind
< 1ft
Monday
High: 69 °F
SE 7kt
< 1ft
Monday Night
Low: 60 °F
E 6kt
< 1ft
Tuesday
High: 70 °F
WNW 9kt
1ft
Tuesday Night
Low: 60 °F
W 7kt⇓
1ft
Wednesday
High: 67 °F
⇑W 6kt
< 1ft
Wednesday Night
Low: 61 °F
Light Wind
< 1ft

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 pm EDT Jun 20, 2026
Forecast Valid: 11pm EDT Jun 20, 2026-6pm EDT Jun 27, 2026

View Nearby Observations

Detailed Forecast

Overnight

W wind around 6 kt. Partly cloudy. Waves 1 to 2 ft.

Sunday

W wind 6 to 9 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Increasing clouds. Waves 1 ft or less.

Monday

SE wind around 7 kt. Showers likely. Waves 1 ft or less.

Monday Night

E wind around 6 kt becoming NNE after midnight. A chance of showers before 2am. Waves 1 ft or less.

Tuesday

NNW wind around 9 kt becoming WNW in the afternoon. Mostly sunny. Waves around 1 ft.

Tuesday Night

W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves around 1 ft.

Wednesday

Variable winds less than 5 kt becoming W around 6 kt in the morning. Sunny. Waves 1 ft or less.

Wednesday Night

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

Winds and waves higher in and near thunderstorms.

The water temperature off Rochester is 62 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.