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Severe Thunderstorms in the Southeast U.S. Saturday; Flash Flooding Threat for the Northern Gulf Coast

Isolated to scattered severe thunderstorms appear possible across portions of the Southeast and Carolinas on Saturday where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast Saturday due to the threat of flash, urban, and riverine flooding. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

4NM WNW San Juan PR

Marine Point Forecast

[NOTICE]

    • Sunday

      Sunday:Variable winds less than 5 kt becoming E 7 to 12 kt in the morning. Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Seas 1 to 2 ft.

      High: 83 °F

      ⇑E 12kt
      1-2ft

    • Sunday Night

      Sunday Night:SE wind 5 to 7 kt. Scattered showers, mainly before 9pm. Seas around 1 ft.

      Low: 79 °F

      SE 7kt
      1ft

    • Monday

      Monday:E wind 6 to 14 kt. Scattered showers, mainly before noon. Seas 1 to 2 ft.

      High: 83 °F

      E 14kt
      1-2ft

    • Monday Night

      Monday Night:ESE wind around 7 kt. Isolated showers. Seas around 2 ft.

      Low: 79 °F

      ESE 7kt
      2ft

    • Tuesday

      Tuesday:ESE wind 7 to 14 kt. Isolated showers. Seas around 2 ft.

      High: 83 °F

      ESE 14kt
      2ft

    • Tuesday Night

      Tuesday Night:ESE wind 6 to 8 kt. Isolated showers. Seas around 2 ft.

      Low: 79 °F

      ESE 8kt
      2ft

    • Wednesday

      Wednesday:ESE wind 5 to 7 kt. Scattered showers after noon. Seas around 2 ft.

      High: 83 °F

      ESE 7kt
      2ft

    • Wednesday Night

      Wednesday Night:E wind 6 to 13 kt. Showers likely. Seas 2 to 3 ft.

      Low: 79 °F

      E 13kt
      2-3ft

    • Thursday

      Thursday:ESE wind 9 to 12 kt. Showers likely. Seas around 3 ft.

      High: 83 °F

      ESE 12kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 pm EDT May 18, 2024
Forecast Valid: 3am EDT May 19, 2024-6pm EDT May 25, 2024

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Detailed Forecast


Sunday
Variable winds less than 5 kt becoming E 7 to 12 kt in the morning. Scattered showers before noon, then scattered showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Seas 1 to 2 ft.
Sunday Night
SE wind 5 to 7 kt. Scattered showers, mainly before 9pm. Seas around 1 ft.
Monday
E wind 6 to 14 kt. Scattered showers, mainly before noon. Seas 1 to 2 ft.
Monday Night
ESE wind around 7 kt. Isolated showers. Seas around 2 ft.
Tuesday
ESE wind 7 to 14 kt. Isolated showers. Seas around 2 ft.
Tuesday Night
ESE wind 6 to 8 kt. Isolated showers. Seas around 2 ft.
Wednesday
ESE wind 5 to 7 kt. Scattered showers after noon. Seas around 2 ft.
Wednesday Night
E wind 6 to 13 kt. Showers likely. Seas 2 to 3 ft.
Thursday
ESE wind 9 to 12 kt. Showers likely. Seas around 3 ft.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 18.45°N 66.13°W
Last Update: 4:08 pm EDT May 18, 2024
Forecast Valid: 3am EDT May 19, 2024-6pm EDT May 25, 2024
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