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San Juan, PR Local Forecast Office

4NM NE San Juan PR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:ESE wind 5 to 10 kt. Scattered showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then scattered showers and thunderstorms after 3am.   Seas 1 ft or less.

      Low: 76 °F

      ESE 10kt
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. Isolated showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers and thunderstorms after 3pm.   Seas 1 ft or less.

      High: 90 °F

      Light Wind
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Scattered showers and thunderstorms.   Seas 1 ft or less.

      Low: 76 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:ESE wind 6 to 10 kt. Showers likely and possibly a thunderstorm.   Seas 1 ft or less.

      High: 87 °F

      ESE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Scattered showers.   Seas 1 ft or less.

      Low: 78 °F

      Light Wind
      < 1ft

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ENE 5 to 9 kt in the morning. Scattered showers, with thunderstorms also possible after noon.   Seas 1 ft or less.

      High: 87 °F

      ⇑ENE 9kt
      < 1ft

    • Sunday Night

      Sunday Night:E wind around 7 kt. Scattered showers.   Seas 1 ft or less.

      Low: 78 °F

      E 7kt
      < 1ft

    • Monday

      Monday:ENE wind 7 to 10 kt. Scattered showers.   Seas 1 ft or less.

      High: 85 °F

      ENE 10kt
      < 1ft

    • Monday Night

      Monday Night:E wind 6 to 8 kt. Showers likely.   Seas 1 ft or less.

      Low: 77 °F

      E 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:15 am EDT May 2, 2024
Forecast Valid: 6pm EDT May 2, 2024-6pm EDT May 9, 2024

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Detailed Forecast


Tonight
ESE wind 5 to 10 kt. Scattered showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then scattered showers and thunderstorms after 3am. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. Isolated showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers and thunderstorms after 3pm. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Scattered showers and thunderstorms. Seas 1 ft or less.
Saturday
ESE wind 6 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Scattered showers. Seas 1 ft or less.
Sunday
Variable winds less than 5 kt becoming ENE 5 to 9 kt in the morning. Scattered showers, with thunderstorms also possible after noon. Seas 1 ft or less.
Sunday Night
E wind around 7 kt. Scattered showers. Seas 1 ft or less.
Monday
ENE wind 7 to 10 kt. Scattered showers. Seas 1 ft or less.
Monday Night
E wind 6 to 8 kt. Showers likely. Seas 1 ft or less.

Winds and seas higher in and near thunderstorms.

*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 65.99°W
Last Update: 10:15 am EDT May 2, 2024
Forecast Valid: 6pm EDT May 2, 2024-6pm EDT May 9, 2024
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