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

10NM SE Baltimore MD

Marine Point Forecast

[NOTICE]

Today
S 11kt
< 1ft

Small Craft Advisory
Tonight
⇑N 7kt
< 1ft
Monday
NE 11kt
1ft
Monday Night
ENE 13kt
1-2ft
Tuesday
ENE 17kt
2ft
Tuesday Night
ENE 18kt
2ft
Wednesday
NE 18kt
2ft
Wednesday Night
NE 18kt
2ft
Thursday
NNE 18kt
2ft

Associated Zone Forecast which includes this point

Last Update: 4:52 am EDT Sep 20, 2026
Forecast Valid: 6am 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 8 to 11 kt becoming SW in the afternoon. Winds could gust as high as 20 kt. Showers likely before 2pm, then scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming N 5 to 7 kt after midnight. Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Waves 1 ft or less.

Monday

NE wind around 11 kt. A slight chance of showers between 2pm and 3pm. Waves around 1 ft.

Monday Night

ENE wind 11 to 13 kt, with gusts as high as 20 kt. Showers likely, mainly after 8pm. Waves 1 to 2 ft.

Tuesday

ENE wind around 17 kt, with gusts as high as 25 kt. Showers likely, with thunderstorms also possible after 2pm. Waves around 2 ft.

Tuesday Night

ENE wind around 18 kt, with gusts as high as 27 kt. Showers likely and possibly a thunderstorm. Waves around 2 ft.

Wednesday

NE wind around 18 kt, with gusts as high as 26 kt. A chance of showers. Waves around 2 ft.

Wednesday Night

NE wind around 18 kt, with gusts as high as 28 kt. A chance of showers. Waves around 2 ft.

Thursday

NNE wind around 18 kt, with gusts as high as 26 kt. A chance of showers. Waves 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.