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San Juan, PR Local Forecast Office

9NM E Ponce PR

Marine Point Forecast

[NOTICE]

    • Sunday

      Sunday:Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Winds could gust as high as 20 kt. Scattered showers. Seas around 1 ft.

      High: 85 °F

      ⇑ESE 12kt
      1ft

    • Sunday Night

      Sunday Night:E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers and thunderstorms likely before 3am, then isolated showers. Seas around 1 ft.

      Low: 74 °F

      E 8kt⇓
      1ft

    • Monday

      Monday:ESE wind 5 to 14 kt, with gusts as high as 24 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

      High: 84 °F

      ESE 14kt
      1ft

    • Monday Night

      Monday Night:NE wind 6 to 13 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

      Low: 71 °F

      NE 13kt
      1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming E 8 to 13 kt in the morning. Winds could gust as high as 21 kt. Showers and possibly a thunderstorm. Seas 1 to 2 ft.

      High: 82 °F

      ⇑E 13kt
      1-2ft

    • Tuesday Night

      Tuesday Night:ENE wind 6 to 8 kt. Showers and possibly a thunderstorm. Seas around 2 ft.

      Low: 71 °F

      ENE 8kt
      2ft

    • Wednesday

      Wednesday:ESE wind 10 to 13 kt, with gusts as high as 22 kt. Scattered showers. Seas around 2 ft.

      High: 83 °F

      ESE 13kt
      2ft

    • Wednesday Night

      Wednesday Night:ENE wind 5 to 7 kt. Scattered showers. Seas around 2 ft.

      Low: 72 °F

      ENE 7kt
      2ft

    • Thursday

      Thursday:ESE wind 6 to 11 kt. Scattered showers. Seas around 2 ft.

      High: 84 °F

      ESE 11kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:00 pm EDT Apr 11, 2026
Forecast Valid: 1am EDT Apr 12, 2026-6pm EDT Apr 18, 2026

View Nearby Observations

Detailed Forecast


Sunday
Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Winds could gust as high as 20 kt. Scattered showers. Seas around 1 ft.
Sunday Night
E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Showers and thunderstorms likely before 3am, then isolated showers. Seas around 1 ft.
Monday
ESE wind 5 to 14 kt, with gusts as high as 24 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Monday Night
NE wind 6 to 13 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Tuesday
Variable winds less than 5 kt becoming E 8 to 13 kt in the morning. Winds could gust as high as 21 kt. Showers and possibly a thunderstorm. Seas 1 to 2 ft.
Tuesday Night
ENE wind 6 to 8 kt. Showers and possibly a thunderstorm. Seas around 2 ft.
Wednesday
ESE wind 10 to 13 kt, with gusts as high as 22 kt. Scattered showers. Seas around 2 ft.
Wednesday Night
ENE wind 5 to 7 kt. Scattered showers. Seas around 2 ft.
Thursday
ESE wind 6 to 11 kt. Scattered showers. Seas around 2 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: 9:00 pm EDT Apr 11, 2026
Forecast Valid: 1am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
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