Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from September 22, 06:00 AM EDT until September 23, 06:00 AM EDT

For More Weather Information:

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

47NM SW Annapolis MD

Marine Point Forecast

[NOTICE]

Today
NE 9kt
1ft
Tonight
NE 7kt
1ft
Tuesday
NE 11kt
1ft

Small Craft Advisory
Tuesday Night
NNE 15kt
1-2ft

Small Craft Advisory
Wednesday
NNE 13kt
1ft
Wednesday Night
NE 15kt
1-2ft
Thursday
NNE 13kt
1ft
Thursday Night
N 10kt
1ft
Friday
N 13kt
1ft

Associated Zone Forecast which includes this point

Last Update: 7:52 am EDT Sep 21, 2026
Forecast Valid: 8am EDT Sep 21, 2026-6pm EDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH LATE

Today

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

Tonight

NE wind around 7 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Waves around 1 ft.

Tuesday

NE wind around 11 kt, with gusts as high as 20 kt. Showers and possibly a thunderstorm. Waves around 1 ft.

Tuesday Night

NNE wind 13 to 15 kt, with gusts as high as 25 kt. Showers. Waves 1 to 2 ft.

Wednesday

NNE wind 11 to 13 kt, with gusts as high as 20 kt. Showers likely, mainly before 8am. Waves around 1 ft.

Wednesday Night

NE wind 12 to 15 kt, with gusts as high as 24 kt. A chance of showers. Waves 1 to 2 ft.

Thursday

NNE wind around 13 kt, with gusts as high as 19 kt. A chance of showers, mainly after 2pm. Waves around 1 ft.

Thursday Night

N wind 7 to 10 kt, with gusts as high as 20 kt. A chance of showers. Waves around 1 ft.

Friday

N wind 11 to 13 kt, with gusts as high as 20 kt. A slight chance of showers. 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.