Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Hazardous Weather Conditions

For More Weather Information:

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

29NM WSW Annapolis MD

Marine Point Forecast

[NOTICE]

Tonight
S 7kt
1ft

Small Craft Advisory
Thursday
⇑WSW 17kt
1-2ft

Small Craft Advisory
Thursday Night
W 7kt⇓
1ft
Juneteenth
⇑WNW 8kt
1ft
Friday Night
NW 6kt⇓
1ft
Saturday
⇑WNW 10kt
1ft
Saturday Night
NW 6kt⇓
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
Light Wind
1ft

Associated Zone Forecast which includes this point

Last Update: 4:53 pm EDT Jun 17, 2026
Forecast Valid: 5pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT THROUGH

Tonight

S wind 5 to 7 kt. Increasing clouds. Waves around 1 ft.

Thursday

SSW wind 10 to 13 kt becoming WSW 14 to 17 kt in the afternoon. Winds could gust as high as 31 kt. A chance of showers and thunderstorms after 2pm. Waves 1 to 2 ft.

Thursday Night

W wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms before 9pm, then a chance of showers after 2am. Waves around 1 ft.

Juneteenth

Variable winds less than 5 kt becoming WNW 5 to 8 kt in the morning. Mostly cloudy, then gradually becoming sunny. Waves around 1 ft.

Friday Night

NW wind around 6 kt becoming variable and less than 5 kt in the evening. Clear. Waves around 1 ft.

Saturday

Variable winds less than 5 kt becoming WNW 5 to 10 kt in the morning. Winds could gust as high as 18 kt. Sunny. Waves around 1 ft.

Saturday Night

NW wind around 6 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Sunday Night

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

*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.