Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

For More Weather Information:

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

47NM SW Annapolis MD

Marine Point Forecast

[NOTICE]

Friday
Light Wind
1ft
Friday Night
Light Wind
< 1ft
Saturday
⇑S 7kt
< 1ft
Saturday Night
S 11kt
1ft
Sunday
S 9kt
1ft
Sunday Night
S 10kt
1ft
Monday
SSW 6kt
1ft
Monday Night
Light Wind
1ft
Tuesday
Light Wind
1ft

Associated Zone Forecast which includes this point

Last Update: 2:22 am EDT Jul 31, 2026
Forecast Valid: 2am EDT Jul 31, 2026-6pm EDT Aug 6, 2026

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Detailed Forecast

Friday

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

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming S 5 to 7 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Saturday Night

S wind 8 to 11 kt. Mostly cloudy. Waves around 1 ft.

Sunday

S wind 6 to 9 kt. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Waves around 1 ft.

Sunday Night

S wind 6 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Waves around 1 ft.

Monday

SSW wind around 6 kt. Showers likely and possibly a thunderstorm. Waves around 1 ft.

Monday Night

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

Tuesday

Variable winds 5 kt or less. A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Waves around 1 ft.

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.