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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Coastal Waters Forecast for Point Piedras Blancas to Point Sal westward out to 10 NM (PZZ645) (Text-Only)
NWS Forecast for: Point Piedras Blancas to Point Sal westward out to 10 NM (PZZ645)
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 139 AM PDT Fri Apr 19 2024
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Today: Winds variable 10 kt or less, becoming NW 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell NW 2 to 3 ft at 9 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.

Tonight: NW winds 10 to 15 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. NW swell 3 to 4 ft at 8 seconds. Patchy fog after midnight.

Sat: Winds variable 10 kt or less, becoming NW 15 to 20 kt with gusts to 25 kt in the afternoon. Wind waves 1 to 3 ft. Mixed swell NW 3 to 5 ft at 6 seconds and S 3 ft at 14 seconds. Patchy fog in the morning.

Sat Night: NW winds 15 to 20 kt with gusts to 25 kt in the evening, becoming 10 to 15 kt. Wind waves 1 to 3 ft. NW swell 5 to 7 ft at 7 seconds.

Sun: NW winds 5 to 10 kt, becoming 15 to 25 kt with gusts to 30 kt in the afternoon. Combined seas 7 to 9 ft dominant period 8 seconds.

Sun Night: NW winds 15 to 25 kt with gusts to 30 kt in the evening, becoming 10 to 15 kt. Combined seas 8 to 9 ft dominant period 9 seconds, subsiding to 6 to 8 ft dominant period 10 seconds after midnight.

Mon: NW winds 5 to 10 kt, becoming 10 to 15 kt in the afternoon. Wind waves 2 ft or less. NW swell 5 to 7 ft.

Tue: SW winds 5 to 10 kt. Wind waves 2 ft or less. NW swell 4 to 6 ft.



Zone Forecast: Point Piedras Blancas to Point Sal westward out to 10 NM (PZZ645)

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