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, 02:00 AM EDT

For More Weather Information:

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

5NM ESE Annapolis MD

Marine Point Forecast

[NOTICE]

Tonight
SE 14kt
1-2ft
Sunday
S 14kt
2ft
Sunday Night
S 9kt
1ft
Monday
NE 13kt
1-2ft
Monday Night
NE 14kt
1-2ft
Tuesday
NE 17kt
2ft
Tuesday Night
ENE 22kt
2-3ft
Wednesday
NE 22kt
3ft
Wednesday Night
NE 23kt
3ft

Associated Zone Forecast which includes this point

Last Update: 7:53 pm EDT Sep 19, 2026
Forecast Valid: 10pm EDT Sep 19, 2026-6pm EDT Sep 26, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind 11 to 14 kt. Mostly cloudy. Waves 1 to 2 ft.

Sunday

S wind 12 to 14 kt. A chance of showers, with thunderstorms also possible after 2pm. Waves around 2 ft.

Sunday Night

S wind 6 to 9 kt becoming NNW after midnight. Showers likely and possibly a thunderstorm. Waves around 1 ft.

Monday

NE wind 11 to 13 kt. A chance of showers, mainly after 2pm. Waves 1 to 2 ft.

Monday Night

NE wind 12 to 14 kt. A chance of showers and thunderstorms. Waves 1 to 2 ft.

Tuesday

NE wind 15 to 17 kt. A chance of showers. Waves around 2 ft.

Tuesday Night

ENE wind 20 to 22 kt. A chance of showers. Waves 2 to 3 ft.

Wednesday

NE wind around 22 kt, with gusts as high as 30 kt. A chance of showers. Waves around 3 ft.

Wednesday Night

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

Winds and waves higher and visibilities lower in and near tstms.

*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.