Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Small Craft Advisory until September 20, 01:00 PM EDT

For More Weather Information:

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

6NM ENE Annapolis MD

Marine Point Forecast

[NOTICE]

Today
S 19kt⇓
2ft

Small Craft Advisory
Tonight
N 10kt
< 1ft
Monday
NNE 15kt
2ft
Monday Night
ENE 17kt
2ft
Tuesday
ENE 20kt
3ft
Tuesday Night
NE 24kt
3-4ft
Wednesday
NE 23kt
3-4ft
Wednesday Night
NE 24kt
4ft
Thursday
NE 23kt
3-4ft

Associated Zone Forecast which includes this point

Last Update: 4:52 am EDT Sep 20, 2026
Forecast Valid: 7am EDT Sep 20, 2026-6pm EDT Sep 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON...

Today

S wind 16 to 19 kt becoming SSW 13 to 16 kt in the afternoon. A chance of showers and thunderstorms, mainly after 5pm. Waves around 2 ft.

Tonight

SSW wind 5 to 10 kt becoming N after midnight. Showers and thunderstorms likely, mainly before midnight. Waves 1 ft or less.

Monday

NNE wind 12 to 15 kt. A slight chance of showers between 2pm and 4pm. Waves around 2 ft.

Monday Night

ENE wind 13 to 17 kt. Showers likely, mainly after 2am. Waves around 2 ft.

Tuesday

ENE wind around 20 kt, with gusts as high as 26 kt. Showers likely, with thunderstorms also possible after 2pm. Waves around 3 ft.

Tuesday Night

NE wind around 24 kt. A chance of showers and thunderstorms. Waves 3 to 4 ft.

Wednesday

NE wind around 23 kt, with gusts as high as 29 kt. A chance of showers. Waves 3 to 4 ft.

Wednesday Night

NE wind around 24 kt. A chance of showers. Waves around 4 ft.

Thursday

NE wind around 23 kt. A chance of showers. Waves 3 to 4 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.