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 21, 08:00 PM EDT until September 23, 06:00 AM EDT

For More Weather Information:

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

17NM ENE Baltimore MD

Marine Point Forecast

[NOTICE]

Today
NE 9kt
1ft
Tonight
NE 14kt
1ft

Small Craft Advisory
Tuesday
NE 16kt
1ft

Small Craft Advisory
Tuesday Night
NE 17kt
1ft

Small Craft Advisory
Wednesday
NE 17kt
1ft
Wednesday Night
NE 17kt
1ft
Thursday
NNE 17kt
1ft
Thursday Night
NNE 16kt
1ft
Friday
N 17kt
1ft

Associated Zone Forecast which includes this point

Last Update: 10:53 am EDT Sep 21, 2026
Forecast Valid: 11am EDT Sep 21, 2026-6pm EDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH

Today

NE wind around 9 kt. Scattered showers, mainly between 4pm and 5pm. Waves around 1 ft.

Tonight

NE wind 10 to 14 kt, with gusts as high as 20 kt. Showers likely, mainly after 1am. Waves around 1 ft.

Tuesday

NE wind around 16 kt, with gusts as high as 24 kt. Showers and possibly a thunderstorm. Waves around 1 ft.

Tuesday Night

NE wind around 17 kt, with gusts as high as 26 kt. Showers, mainly before 8pm. Waves around 1 ft.

Wednesday

NE wind around 17 kt, with gusts as high as 24 kt. A chance of showers, mainly before 2pm. Waves around 1 ft.

Wednesday Night

NE wind around 17 kt, with gusts as high as 26 kt. A slight chance of showers before 2am. Waves around 1 ft.

Thursday

NNE wind around 17 kt, with gusts as high as 24 kt. Mostly cloudy. Waves around 1 ft.

Thursday Night

NNE wind 12 to 16 kt, with gusts as high as 24 kt. Mostly cloudy. Waves around 1 ft.

Friday

N wind 15 to 17 kt, with gusts as high as 25 kt. A 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.