Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

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

13NM E Baltimore MD

Marine Point Forecast

[NOTICE]

Wednesday
⇑S 7kt
< 1ft
Wednesday Night
S 10kt
1ft
Thursday
SSW 14kt
1ft
Thursday Night
WSW 11kt
< 1ft
Juneteenth
WNW 10kt
< 1ft
Friday Night
NW 7kt
< 1ft
Saturday
⇑WNW 13kt
< 1ft
Saturday Night
WNW 9kt
< 1ft
Sunday
⇑WSW 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:35 am EDT Jun 17, 2026
Forecast Valid: 2am EDT Jun 17, 2026-6pm EDT Jun 23, 2026

View Nearby Observations

Detailed Forecast

Wednesday

Variable winds less than 5 kt becoming S 5 to 7 kt in the morning. A slight chance of showers before 8am. Waves 1 ft or less.

Wednesday Night

S wind 8 to 10 kt, with gusts as high as 18 kt. Increasing clouds. Waves around 1 ft.

Thursday

SSW wind around 14 kt becoming W in the afternoon. Winds could gust as high as 24 kt. A chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 4pm. Waves around 1 ft.

Thursday Night

WSW wind 6 to 11 kt becoming WNW after midnight. Winds could gust as high as 18 kt. A chance of showers and thunderstorms before 8pm, then a chance of showers after 2am. Waves 1 ft or less.

Juneteenth

WNW wind 5 to 10 kt. A chance of showers before 8am. Waves 1 ft or less.

Friday Night

NW wind around 7 kt. Mostly clear. Waves 1 ft or less.

Saturday

WNW wind 7 to 10 kt increasing to 10 to 13 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Waves 1 ft or less.

Saturday Night

WNW wind 5 to 9 kt. Mostly clear. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming WSW 5 to 7 kt in the morning. Mostly sunny. 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.