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 in effect from September 18, 10:00 PM EDT until September 19, 10:00 AM EDT

For More Weather Information:

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

23NM N Lewisetta VA

Marine Point Forecast

[NOTICE]

Tonight
NE 9kt
1ft
Saturday
ENE 11kt
< 1ft
Saturday Night
SE 10kt
1ft
Sunday
S 12kt
1ft
Sunday Night
S 10kt
1ft
Monday
N 11kt
1ft
Monday Night
ENE 12kt
1ft
Tuesday
⇑ENE 20kt
1-2ft
Tuesday Night
ENE 17kt
2ft

Associated Zone Forecast which includes this point

Last Update: 7:52 pm EDT Sep 18, 2026
Forecast Valid: 8pm EDT Sep 18, 2026-6pm EDT Sep 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

Tonight

NE wind 7 to 9 kt. Mostly cloudy. Waves around 1 ft.

Saturday

ENE wind 7 to 11 kt. Partly sunny. Waves 1 ft or less.

Saturday Night

SE wind around 10 kt. Mostly cloudy. Waves around 1 ft.

Sunday

S wind 9 to 12 kt. Mostly sunny. Waves around 1 ft.

Sunday Night

S wind 7 to 10 kt becoming WNW after midnight. A chance of showers and thunderstorms before 2am, then a slight chance of showers. Waves around 1 ft.

Monday

N wind 9 to 11 kt. A chance of showers, with thunderstorms also possible after 11am. Waves around 1 ft.

Monday Night

ENE wind 10 to 12 kt, with gusts as high as 18 kt. A chance of showers. Waves around 1 ft.

Tuesday

ENE wind 13 to 16 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 26 kt. A chance of showers. Waves 1 to 2 ft.

Tuesday Night

ENE wind around 17 kt, with gusts as high as 25 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.