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 19, 01:00 PM EDT

For More Weather Information:

Norton, MA Local Forecast Office

8NM ESE Nantucket MA

Marine Point Forecast

[NOTICE]

Today

E 11kt
3-4ft
High: 48 °F
Tonight

SE 12kt
3ft
Low: 44 °F
Saturday

S 11kt
3ft
High: 52 °F
Saturday
Night
WNW 13kt
3ft
Low: 44 °F
Sunday

WSW 15kt
3ft
High: 49 °F
Sunday
Night
WSW 17kt
3-4ft
Low: 45 °F
Monday

W 11kt
2ft
High: 51 °F
Monday
Night
SSE 9kt
2ft
Low: 44 °F
Tuesday

SSE 13kt
2ft
High: 49 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:57 am EDT Apr 19, 2024
Forecast Valid: 11am EDT Apr 19, 2024-6pm EDT Apr 25, 2024

View Nearby Observations

Detailed Forecast

Today

E wind around 11 kt. Partly sunny. Seas 3 to 4 ft.

Tonight

SE wind 10 to 12 kt. A chance of showers, mainly after 2am. Seas around 3 ft.

Saturday

S wind 8 to 11 kt becoming W in the afternoon. Showers, mainly before 3pm. Patchy fog. Seas around 3 ft.

Saturday Night

W wind around 13 kt becoming NW after midnight. A slight chance of showers before 10pm. Seas around 3 ft.

Sunday

WNW wind 12 to 15 kt becoming WSW in the afternoon. Mostly sunny. Seas around 3 ft.

Sunday Night

WSW wind 13 to 17 kt, with gusts as high as 23 kt. Mostly cloudy. Seas 3 to 4 ft.

Monday

W wind 9 to 11 kt becoming N in the afternoon. Mostly sunny. Seas around 2 ft.

Monday Night

SSE wind around 9 kt. Mostly clear. Seas around 2 ft.

Tuesday

SSE wind 11 to 13 kt. Sunny. 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.