Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

For More Weather Information:

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

13NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]

Overnight
Light Wind
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
NNW 9kt
< 1ft
Monday
E 6kt
1ft
Monday Night
ENE 7kt
< 1ft
Tuesday
N 7kt
1ft
Tuesday Night
NNE 7kt
1ft
Wednesday
N 7kt⇓
< 1ft
Wednesday Night
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 10:53 pm EDT Jul 4, 2026
Forecast Valid: 11pm EDT Jul 4, 2026-6pm EDT Jul 11, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Scattered showers and thunderstorms. Some of the storms could be severe. Seas 1 ft or less.

Sunday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 5pm. Seas 1 ft or less.

Sunday Night

NNW wind 7 to 9 kt becoming E after midnight. Showers and thunderstorms, mainly before 4am. Seas 1 ft or less.

Monday

E wind around 6 kt becoming NE in the afternoon. Showers likely, then showers and possibly a thunderstorm after 11am. Seas around 1 ft.

Monday Night

ENE wind around 7 kt. Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Seas 1 ft or less.

Tuesday

N wind 5 to 7 kt. A chance of showers, with thunderstorms also possible after 11am. Seas around 1 ft.

Tuesday Night

NNE wind around 7 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas around 1 ft.

Wednesday

N wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Partly cloudy. Seas 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.