Hazardous Weather Conditions

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San Juan, PR Local Forecast Office

18NM E Ponce PR

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:Variable winds 5 kt or less. Isolated showers.   Seas around 1 ft.

      Low: 81 °F

      Light Wind
      1ft

    • Wednesday

      Wednesday:ESE wind 5 to 10 kt. Scattered showers, mainly between 11am and 5pm.   Seas around 1 ft.

      High: 84 °F

      ESE 10kt
      1ft

    • Wednesday Night

      Wednesday Night:NE wind around 7 kt. Isolated showers before 8pm, then isolated showers after 11pm.   Seas around 1 ft.

      Low: 81 °F

      NE 7kt
      1ft

    • Thursday

      Thursday:E wind 6 to 13 kt. Scattered showers, mainly after 11am.   Seas 1 to 2 ft.

      High: 84 °F

      E 13kt
      1-2ft

    • Thursday Night

      Thursday Night:NE wind around 8 kt. Scattered showers.   Seas around 2 ft.

      Low: 81 °F

      NE 8kt
      2ft

    • Friday

      Friday:E wind 9 to 13 kt. Isolated showers before 11am.   Seas around 2 ft.

      High: 84 °F

      E 13kt
      2ft

    • Friday Night

      Friday Night:ENE wind 6 to 9 kt. Partly cloudy. Seas around 2 ft.

      Low: 81 °F

      ENE 9kt
      2ft

    • Saturday

      Saturday:E wind 7 to 12 kt. Sunny. Seas around 2 ft.

      High: 84 °F

      E 12kt
      2ft

    • Saturday Night

      Saturday Night:ENE wind 7 to 9 kt. Scattered showers.   Seas around 2 ft.

      Low: 81 °F

      ENE 9kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:49 pm EST Dec 2, 2025
Forecast Valid: 8pm EST Dec 2, 2025-6pm EST Dec 9, 2025

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Detailed Forecast


Tonight
Variable winds 5 kt or less. Isolated showers. Seas around 1 ft.
Wednesday
ESE wind 5 to 10 kt. Scattered showers, mainly between 11am and 5pm. Seas around 1 ft.
Wednesday Night
NE wind around 7 kt. Isolated showers before 8pm, then isolated showers after 11pm. Seas around 1 ft.
Thursday
E wind 6 to 13 kt. Scattered showers, mainly after 11am. Seas 1 to 2 ft.
Thursday Night
NE wind around 8 kt. Scattered showers. Seas around 2 ft.
Friday
E wind 9 to 13 kt. Isolated showers before 11am. Seas around 2 ft.
Friday Night
ENE wind 6 to 9 kt. Partly cloudy. Seas around 2 ft.
Saturday
E wind 7 to 12 kt. Sunny. Seas around 2 ft.
Saturday Night
ENE wind 7 to 9 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: 17.94°N 66.31°W
Last Update: 7:49 pm EST Dec 2, 2025
Forecast Valid: 8pm EST Dec 2, 2025-6pm EST Dec 9, 2025
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