Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from April 18, 02:00 PM EDT until April 19, 06:00 PM EDT

For More Weather Information:

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

19NM NW Lewisetta VA

Marine Point Forecast

[NOTICE]

Today
⇑ESE 14kt
2ft

Small Craft Advisory
Tonight
ESE 16kt⇓
1-2ft

Small Craft Advisory
Sunday
NW 20kt⇓
1-2ft

Small Craft Advisory
Sunday Night
NW 7kt
< 1ft
Monday
WNW 12kt
1ft
Monday Night
N 11kt
< 1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
S 12kt
1ft
Wednesday
SW 10kt
1ft

Associated Zone Forecast which includes this point

Last Update: 4:53 am EDT Apr 18, 2026
Forecast Valid: 6am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON

Today

Variable winds less than 5 kt becoming ESE 9 to 14 kt in the morning. Sunny. Waves 1 ft or less building to 2 ft.

Tonight

ESE wind 13 to 16 kt becoming SSE 10 to 13 kt after midnight. A chance of showers, mainly after 4am. Waves 1 to 2 ft.

Sunday

NW wind 17 to 20 kt decreasing to 14 to 17 kt in the afternoon. Winds could gust as high as 26 kt. Showers, mainly between 8am and 2pm. Waves 1 to 2 ft.

Sunday Night

NW wind around 7 kt becoming W after midnight. A chance of showers before 8pm. Waves 1 ft or less.

Monday

WNW wind 8 to 12 kt. A slight chance of showers after 2pm. Waves around 1 ft.

Monday Night

N wind 6 to 11 kt. A slight chance of showers before 8pm. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tuesday Night

SSE wind 7 to 12 kt becoming SSW after midnight. Mostly clear. Waves around 1 ft.

Wednesday

SW wind 7 to 10 kt becoming W in the afternoon. Mostly sunny. 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.