Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Hazardous Weather Conditions

Small Craft Advisory until August 31, 02:00 AM EDT

For More Weather Information:

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

13NM E Baltimore MD

Marine Point Forecast

[NOTICE]

Late Afternoon
S 11kt
1ft
Tonight
S 9kt
< 1ft
Monday
Light Wind
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
⇑WSW 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 4:52 pm EDT Aug 30, 2026
Forecast Valid: 5pm EDT Aug 30, 2026-6pm EDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT MONDAY...

Late Afternoon

S wind around 11 kt. Isolated showers. Waves around 1 ft.

Tonight

S wind 5 to 9 kt becoming SW after midnight. Isolated showers before 8pm. Waves 1 ft or less.

Monday

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

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Tuesday

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

Tuesday Night

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

Wednesday

Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

Wednesday Night

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

Thursday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Waves 1 ft or less.

*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.