Severe Weather and Heavy Rainfall in the Ohio Valley; Heat Continuing in the South and Southeast

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians tonight. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

For More Weather Information:

Baltimore, MD/Washington, D.C. Local Forecast Office

17NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]

Overnight
NW 7kt
1ft
Wednesday
NNW 7kt⇓
1ft
Wednesday Night
Light Wind
1ft
Thursday
Light Wind
1ft
Thursday Night
Light Wind
1ft
Friday
NNW 6kt
1ft
Friday Night
⇑NNE 9kt
1ft
Saturday
NNE 7kt⇓
1ft
Saturday Night
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 10:53 pm EDT Aug 11, 2026
Forecast Valid: 12am EDT Aug 12, 2026-6pm EDT Aug 18, 2026

View Nearby Observations

Detailed Forecast

Overnight

NW wind 5 to 7 kt. A slight chance of showers and thunderstorms before 2am. Waves around 1 ft.

Wednesday

NNW wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Waves around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Waves around 1 ft.

Thursday

Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

Thursday Night

Variable winds 5 kt or less. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Waves around 1 ft.

Friday

NNW wind around 6 kt. A slight chance of showers before 2pm. Waves around 1 ft.

Friday Night

Variable winds less than 5 kt becoming NNE 5 to 9 kt in the evening. Partly cloudy. Waves around 1 ft.

Saturday

NNE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Sunny. Waves around 1 ft.

Saturday Night

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

Winds and waves higher and visibilities lower in and near tstms.

*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.