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.
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Hazardous Weather Conditions

Small Craft Advisory until April 20, 06:00 AM EDT

For More Weather Information:

Philadelphia, PA Local Forecast Office

30NM S New York NY

Marine Point Forecast

[NOTICE]

Tonight

SE 10kt
4ft
Low: 48 °F

Small Craft Advisory
Saturday

W 10kt
3ft
High: 62 °F
Saturday
Night
NW 10kt
3ft
Low: 44 °F
Sunday

WSW 10kt
2ft
High: 55 °F
Sunday
Night
W 10kt
2ft
Low: 45 °F
Monday

NW 10kt
1-2ft
High: 56 °F
Monday
Night
SSW 10kt
1-2ft
Low: 46 °F
Tuesday

SSE 15kt
1-2ft
High: 55 °F
Tuesday
Night
S 15kt
2ft
Low: 50 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:58 pm EDT Apr 19, 2024
Forecast Valid: 4pm EDT Apr 19, 2024-6pm EDT Apr 26, 2024

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Tonight

SE wind 5 to 10 kt becoming S after midnight. A chance of showers, mainly after 5am. Seas around 4 ft.

Saturday

WNW wind 5 to 10 kt becoming W in the afternoon. Showers likely, mainly before 8am. Seas around 3 ft.

Saturday Night

NW wind around 10 kt. Mostly clear. Seas around 3 ft.

Sunday

WNW wind 5 to 10 kt becoming WSW in the afternoon. Mostly sunny. Seas around 2 ft.

Sunday Night

W wind 5 to 10 kt. Partly cloudy. Seas around 2 ft.

Monday

NW wind 7 to 10 kt decreasing to 5 to 8 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Monday Night

SSW wind 5 to 10 kt becoming NNE after midnight. Mostly clear. Seas 1 to 2 ft.

Tuesday

ESE wind 10 to 13 kt becoming SSE 12 to 15 kt in the afternoon. Sunny. Seas 1 to 2 ft.

Tuesday Night

S wind around 15 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 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.