Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
Read More...

En Español

Hazardous Weather Conditions

Small Craft Advisory in effect from April 19, 03:00 PM EDT until April 20, 12:00 AM EDT

For More Weather Information:

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

5NM SSE Annapolis MD

Marine Point Forecast

[NOTICE]

Today

ESE 8kt
1ft

Small Craft Advisory
Tonight

S 11kt
1-2ft

Small Craft Advisory
Saturday

NW 12kt
1ft
Saturday
Night
NW 14kt
1-2ft
Sunday

W 8kt
1ft
Sunday
Night
NW 9kt
1ft
Monday

N 8kt
1ft
Monday
Night
SSW 6kt
< 1ft
Tuesday

S 14kt
1-2ft

Associated Zone Forecast which includes this point

Last Update: 8:15 am EDT Apr 19, 2024
Forecast Valid: 11am EDT Apr 19, 2024-6pm EDT Apr 25, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM EDT THIS AFTERNOON

Today

ESE wind around 8 kt becoming S in the afternoon. Cloudy. Seas around 1 ft.

Tonight

S wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Scattered showers, mainly before 4am. Patchy fog between 2am and 3am. Seas 1 to 2 ft.

Saturday

NW wind 9 to 12 kt, with gusts as high as 18 kt. Isolated showers before 7am. Seas around 1 ft.

Saturday Night

NW wind around 14 kt, with gusts as high as 20 kt. Partly cloudy. Seas 1 to 2 ft.

Sunday

NNW wind 6 to 8 kt becoming W in the afternoon. Partly sunny. Seas around 1 ft.

Sunday Night

W wind 7 to 9 kt becoming NW after midnight. Mostly cloudy. Seas around 1 ft.

Monday

NNW wind around 8 kt becoming NE in the afternoon. Sunny. Seas around 1 ft.

Monday Night

Variable winds less than 5 kt becoming SSW around 6 kt after midnight. Clear. Seas 1 ft or less.

Tuesday

S wind 7 to 10 kt increasing to 11 to 14 kt in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas 1 to 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.