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 >

For More Weather Information:

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

47NM SW Annapolis MD

Marine Point Forecast

[NOTICE]

Today
Light Wind
1ft
Tonight
SSE 11kt
1ft
Sunday
S 11kt
1ft
Sunday Night
⇑NNW 6kt
1ft
Monday
N 9kt
1ft
Monday Night
NE 7kt
1ft
Tuesday
NE 11kt
1ft
Tuesday Night
NE 15kt⇓
1-2ft
Wednesday
NNE 12kt
1ft

Associated Zone Forecast which includes this point

Last Update: 10:53 am EDT Sep 19, 2026
Forecast Valid: 11am EDT Sep 19, 2026-6pm EDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Mostly sunny. Waves around 1 ft.

Tonight

ESE wind 6 to 11 kt becoming SSE after midnight. Mostly cloudy. Waves around 1 ft.

Sunday

S wind 7 to 11 kt. A chance of showers between 3pm and 4pm. Waves around 1 ft.

Sunday Night

Variable winds less than 5 kt becoming NNW around 6 kt after midnight. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Waves around 1 ft.

Monday

N wind 7 to 9 kt. A chance of showers before 8am, then a chance of showers after 2pm. Waves around 1 ft.

Monday Night

NE wind around 7 kt. A chance of showers. Waves around 1 ft.

Tuesday

NE wind around 11 kt, with gusts as high as 20 kt. Showers likely, mainly after 2pm. Waves around 1 ft.

Tuesday Night

NE wind 12 to 15 kt decreasing to 9 to 12 kt after midnight. Winds could gust as high as 24 kt. Showers likely. Waves 1 to 2 ft.

Wednesday

NNE wind around 12 kt, with gusts as high as 22 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.