Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

For More Weather Information:

San Juan, PR Local Forecast Office

10NM E San Juan PR

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 7 to 13 kt. Scattered showers, mainly between 9am and noon.   Seas 1 ft or less.

      High: 89 °F

      E 13kt
      < 1ft

    • Tonight

      Tonight:ESE wind 6 to 8 kt. Isolated showers.   Seas 1 ft or less.

      Low: 81 °F

      ESE 8kt
      < 1ft

    • Saturday

      Saturday:E wind 6 to 13 kt. Isolated showers.   Seas 1 ft or less.

      High: 90 °F

      E 13kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind around 8 kt. Isolated showers.   Seas 1 ft or less.

      Low: 81 °F

      E 8kt
      < 1ft

    • Sunday

      Sunday:E wind 9 to 12 kt. Scattered showers, then showers likely and possibly a thunderstorm after noon.   Seas 1 ft or less.

      High: 89 °F

      E 12kt
      < 1ft

    • Sunday Night

      Sunday Night:ESE wind around 8 kt. Isolated showers.   Seas 1 ft or less.

      Low: 81 °F

      ESE 8kt
      < 1ft

    • Monday

      Monday:E wind 8 to 13 kt. Scattered showers.   Seas 1 ft or less.

      High: 88 °F

      E 13kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind around 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 81 °F

      ESE 10kt
      < 1ft

    • Tuesday

      Tuesday:E wind 10 to 12 kt. Mostly sunny. Seas 1 ft or less.

      High: 88 °F

      E 12kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:42 am EDT May 17, 2024
Forecast Valid: 6am EDT May 17, 2024-6pm EDT May 23, 2024

View Nearby Observations

Detailed Forecast


Today
E wind 7 to 13 kt. Scattered showers, mainly between 9am and noon. Seas 1 ft or less.
Tonight
ESE wind 6 to 8 kt. Isolated showers. Seas 1 ft or less.
Saturday
E wind 6 to 13 kt. Isolated showers. Seas 1 ft or less.
Saturday Night
E wind around 8 kt. Isolated showers. Seas 1 ft or less.
Sunday
E wind 9 to 12 kt. Scattered showers, then showers likely and possibly a thunderstorm after noon. Seas 1 ft or less.
Sunday Night
ESE wind around 8 kt. Isolated showers. Seas 1 ft or less.
Monday
E wind 8 to 13 kt. Scattered showers. Seas 1 ft or less.
Monday Night
ESE wind around 10 kt. Partly cloudy. Seas 1 ft or less.
Tuesday
E wind 10 to 12 kt. Mostly sunny. Seas 1 ft or less.

*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: 18.44°N 65.89°W
Last Update: 5:42 am EDT May 17, 2024
Forecast Valid: 6am EDT May 17, 2024-6pm EDT May 23, 2024
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