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 >

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]

Independence Day
⇑SSW 9kt
< 1ft
Tonight
Light Wind
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
E 7kt
< 1ft
Monday
ENE 7kt
< 1ft
Monday Night
ENE 8kt
< 1ft
Tuesday
NE 7kt
< 1ft
Tuesday Night
ENE 7kt⇓
< 1ft
Wednesday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 9:08 am EDT Jul 4, 2026
Forecast Valid: 9am EDT Jul 4, 2026-6pm EDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Independence Day

Variable winds less than 5 kt becoming SSW 5 to 9 kt in the afternoon. Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Showers and thunderstorms likely before 2am, then isolated showers. Some of the storms could be severe. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 5pm. Waves 1 ft or less.

Sunday Night

E wind 5 to 7 kt becoming WNW in the evening. Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Waves 1 ft or less.

Monday

ENE wind around 7 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Waves 1 ft or less.

Monday Night

ENE wind 6 to 8 kt. Showers and possibly a thunderstorm before 5am, then showers likely. Waves 1 ft or less.

Tuesday

NE wind around 7 kt. Showers likely, with thunderstorms also possible after 11am. Waves 1 ft or less.

Tuesday Night

ENE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. A slight chance of showers. 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.