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 19, 10:00 AM EDT

For More Weather Information:

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

18NM ESE Baltimore MD

Marine Point Forecast

[NOTICE]

Today
NE 13kt⇓
< 1ft
Tonight
ESE 12kt
< 1ft
Sunday
S 13kt
1-2ft
Sunday Night
⇑N 12kt
1ft
Monday
NE 15kt
1ft
Monday Night
ENE 16kt
< 1ft
Tuesday
ENE 19kt
< 1ft
Tuesday Night
ENE 19kt
1ft
Wednesday
NE 19kt
1ft

Associated Zone Forecast which includes this point

Last Update: 4:52 am EDT Sep 19, 2026
Forecast Valid: 7am EDT Sep 19, 2026-6pm EDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING...

Today

NE wind 10 to 13 kt decreasing to 6 to 9 kt in the afternoon. Partly sunny. Waves 1 ft or less.

Tonight

ESE wind 9 to 12 kt, with gusts as high as 19 kt. Mostly cloudy. Waves 1 ft or less.

Sunday

SSE wind 11 to 13 kt becoming SSW in the afternoon. Winds could gust as high as 20 kt. A chance of showers between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Waves 1 to 2 ft.

Sunday Night

WSW wind 5 to 8 kt becoming N 9 to 12 kt after midnight. A slight chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Waves around 1 ft.

Monday

NE wind 11 to 15 kt. A chance of showers, mainly after 2pm. Waves around 1 ft.

Monday Night

ENE wind 12 to 16 kt. A chance of showers. Waves 1 ft or less.

Tuesday

ENE wind around 19 kt, with gusts as high as 26 kt. A chance of showers. Waves 1 ft or less.

Tuesday Night

ENE wind around 19 kt, with gusts as high as 28 kt. A chance of showers. Waves around 1 ft.

Wednesday

NE wind around 19 kt, with gusts as high as 29 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.