Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from September 21, 03:00 AM EDT until September 21, 12:00 PM EDT
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

18NM ESE Baltimore MD

Marine Point Forecast

[NOTICE]

Monday
NE 13kt
< 1ft
Monday Night
⇑ENE 17kt
< 1ft
Tuesday
NE 19kt
1ft
Tuesday Night
NE 22kt
1ft
Wednesday
NE 20kt
1ft
Wednesday Night
NE 21kt
1ft
Thursday
NE 17kt
1ft
Thursday Night
NNE 16kt
1ft
Friday
N 16kt
1-2ft

Associated Zone Forecast which includes this point

Last Update: 10:53 pm EDT Sep 20, 2026
Forecast Valid: 2am EDT Sep 21, 2026-6pm EDT Sep 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM EDT MONDAY THROUGH

Monday

NE wind 10 to 13 kt. A slight chance of showers after 3pm. Waves 1 ft or less.

Monday Night

ENE wind 10 to 13 kt increasing to 14 to 17 kt after midnight. Showers likely, mainly after 4am. Waves 1 ft or less.

Tuesday

NE wind 17 to 19 kt. Showers and possibly a thunderstorm. Waves around 1 ft.

Tuesday Night

NE wind 20 to 22 kt. Showers likely, mainly before 2am. Waves around 1 ft.

Wednesday

NE wind 18 to 20 kt. A chance of showers. Waves around 1 ft.

Wednesday Night

NE wind 19 to 21 kt. A slight chance of showers. Waves around 1 ft.

Thursday

NE wind around 17 kt, with gusts as high as 23 kt. A slight chance of showers. Waves around 1 ft.

Thursday Night

NNE wind 13 to 16 kt. Mostly cloudy. Waves around 1 ft.

Friday

N wind 14 to 16 kt, with gusts as high as 22 kt. A slight chance of showers. Waves 1 to 2 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.