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

13NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]

Overnight
N 10kt
1ft

Small Craft Advisory
Monday
NNE 13kt
1ft

Small Craft Advisory
Monday Night
ENE 15kt
1ft
Tuesday
NE 18kt
2ft
Tuesday Night
NE 21kt
2ft
Wednesday
NE 21kt
2ft
Wednesday Night
NE 21kt
2ft
Thursday
NNE 19kt
2ft
Thursday Night
NNE 18kt
2ft

Associated Zone Forecast which includes this point

Last Update: 10:53 pm EDT Sep 20, 2026
Forecast Valid: 12am 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

Overnight

WNW wind 7 to 10 kt becoming N. Scattered showers, mainly before 1am. Seas around 1 ft.

Monday

NNE wind 9 to 13 kt, with gusts as high as 19 kt. A chance of showers, mainly after 4pm. Seas around 1 ft.

Monday Night

ENE wind 11 to 15 kt. Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then showers likely after 5am. Seas around 1 ft.

Tuesday

NE wind 16 to 18 kt. Showers before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers after 2pm. Seas around 2 ft.

Tuesday Night

NE wind 19 to 21 kt. Showers likely. Seas around 2 ft.

Wednesday

NE wind 17 to 21 kt. A chance of showers. Seas around 2 ft.

Wednesday Night

NE wind around 21 kt, with gusts as high as 27 kt. A chance of showers, mainly after 2am. Seas around 2 ft.

Thursday

NNE wind 17 to 19 kt. A chance of showers. Seas around 2 ft.

Thursday Night

NNE wind 16 to 18 kt. A slight chance of showers. Seas around 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.