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San Juan, PR Local Forecast Office

9NM E Ponce PR

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 6 to 13 kt, with gusts as high as 22 kt. Scattered showers, with thunderstorms also possible after noon.   Seas around 2 ft.

      High: 84 °F

      E 13kt
      2ft

    • Tonight

      Tonight:ENE wind 5 to 8 kt. Isolated showers.   Seas around 2 ft.

      Low: 72 °F

      ENE 8kt
      2ft

    • Sunday

      Sunday:ESE wind 10 to 15 kt, with gusts as high as 25 kt. Isolated showers after noon.   Seas around 2 ft.

      High: 84 °F

      ESE 15kt
      2ft

    • Sunday Night

      Sunday Night:ENE wind around 7 kt. Isolated showers before midnight.   Seas 1 to 2 ft.

      Low: 73 °F

      ENE 7kt
      1-2ft

    • Monday

      Monday:ESE wind 7 to 14 kt, with gusts as high as 23 kt. Scattered showers after noon.   Seas 1 to 2 ft.

      High: 84 °F

      ESE 14kt
      1-2ft

    • Monday Night

      Monday Night:ENE wind around 7 kt. Isolated showers.   Seas 1 to 2 ft.

      Low: 73 °F

      ENE 7kt
      1-2ft

    • Tuesday

      Tuesday:E wind 5 to 10 kt becoming SE in the afternoon. Scattered showers after noon.   Seas around 1 ft.

      High: 84 °F

      SE 10kt
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming NE around 6 kt after midnight. Scattered showers.   Seas around 1 ft.

      Low: 73 °F

      ⇑NE 6kt
      1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming SE 7 to 12 kt in the morning. Winds could gust as high as 20 kt. Mostly sunny. Seas around 1 ft.

      High: 84 °F

      ⇑SE 12kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:08 am EDT Apr 18, 2026
Forecast Valid: 5am EDT Apr 18, 2026-6pm EDT Apr 24, 2026

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Detailed Forecast


Today
E wind 6 to 13 kt, with gusts as high as 22 kt. Scattered showers, with thunderstorms also possible after noon. Seas around 2 ft.
Tonight
ENE wind 5 to 8 kt. Isolated showers. Seas around 2 ft.
Sunday
ESE wind 10 to 15 kt, with gusts as high as 25 kt. Isolated showers after noon. Seas around 2 ft.
Sunday Night
ENE wind around 7 kt. Isolated showers before midnight. Seas 1 to 2 ft.
Monday
ESE wind 7 to 14 kt, with gusts as high as 23 kt. Scattered showers after noon. Seas 1 to 2 ft.
Monday Night
ENE wind around 7 kt. Isolated showers. Seas 1 to 2 ft.
Tuesday
E wind 5 to 10 kt becoming SE in the afternoon. Scattered showers after noon. Seas around 1 ft.
Tuesday Night
Variable winds less than 5 kt becoming NE around 6 kt after midnight. Scattered showers. Seas around 1 ft.
Wednesday
Variable winds less than 5 kt becoming SE 7 to 12 kt in the morning. Winds could gust as high as 20 kt. Mostly sunny. Seas around 1 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: 17.98°N 66.45°W
Last Update: 4:08 am EDT Apr 18, 2026
Forecast Valid: 5am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
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