Hazardous Weather Conditions

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San Juan, PR Local Forecast Office

18NM E Ponce PR

Marine Point Forecast

[NOTICE]
    • Today

      Today:E wind 9 to 15 kt. Isolated showers before 5pm.   Seas around 2 ft.

      High: 84 °F

      E 15kt
      2ft

    • Tonight

      Tonight:ENE wind around 9 kt. Scattered showers, mainly between 11pm and 2am.   Seas around 2 ft.

      Low: 81 °F

      ENE 9kt
      2ft

    • Sunday

      Sunday:ENE wind 9 to 14 kt, with gusts as high as 20 kt. Isolated showers after 2pm.   Seas around 2 ft.

      High: 84 °F

      ENE 14kt
      2ft

    • Sunday Night

      Sunday Night:NE wind 7 to 9 kt. Isolated showers before 11pm.   Seas around 2 ft.

      Low: 81 °F

      NE 9kt
      2ft

    • Monday

      Monday:ENE wind 6 to 12 kt. Isolated showers before 11am.   Seas around 2 ft.

      High: 84 °F

      ENE 12kt
      2ft

    • Monday Night

      Monday Night:NNE wind 6 to 8 kt. Clear. Seas 1 to 2 ft.

      Low: 81 °F

      NNE 8kt
      1-2ft

    • Tuesday

      Tuesday:NNE wind around 6 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.

      High: 84 °F

      NNE 6kt
      1ft

    • Tuesday Night

      Tuesday Night:Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.

      Low: 81 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. Mostly sunny. Seas around 1 ft.

      High: 84 °F

      ⇑ESE 9kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:06 am EST Nov 29, 2025
Forecast Valid: 7am EST Nov 29, 2025-6pm EST Dec 5, 2025

View Nearby Observations

Detailed Forecast


Today
E wind 9 to 15 kt. Isolated showers before 5pm. Seas around 2 ft.
Tonight
ENE wind around 9 kt. Scattered showers, mainly between 11pm and 2am. Seas around 2 ft.
Sunday
ENE wind 9 to 14 kt, with gusts as high as 20 kt. Isolated showers after 2pm. Seas around 2 ft.
Sunday Night
NE wind 7 to 9 kt. Isolated showers before 11pm. Seas around 2 ft.
Monday
ENE wind 6 to 12 kt. Isolated showers before 11am. Seas around 2 ft.
Monday Night
NNE wind 6 to 8 kt. Clear. Seas 1 to 2 ft.
Tuesday
NNE wind around 6 kt becoming ESE in the afternoon. Sunny. Seas around 1 ft.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas around 1 ft.
Wednesday
Variable winds less than 5 kt becoming ESE 5 to 9 kt in the morning. 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: 17.94°N 66.31°W
Last Update: 4:06 am EST Nov 29, 2025
Forecast Valid: 7am EST Nov 29, 2025-6pm EST Dec 5, 2025
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