National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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San Juan, PR Local Forecast Office

Ponce PR

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:NE wind 6 to 8 kt. Mostly clear. Seas 1 ft or less.

      Low: 72 °F

      NE 8kt
      < 1ft

    • Saturday

      Saturday:NE wind 6 to 13 kt becoming SE in the afternoon. Winds could gust as high as 21 kt. Scattered showers, mainly between 11am and 2pm. Seas 1 ft or less.

      High: 85 °F

      SE 13kt
      < 1ft

    • Saturday Night

      Saturday Night:NNE wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.

      Low: 71 °F

      NNE 8kt
      < 1ft

    • Sunday

      Sunday:NE wind 5 to 10 kt becoming ESE in the afternoon. Scattered showers, mainly after 11am. Seas 1 ft or less.

      High: 85 °F

      ESE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind around 6 kt. Isolated showers before 11pm. Seas 1 ft or less.

      Low: 72 °F

      NE 6kt
      < 1ft

    • Monday

      Monday:Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Winds could gust as high as 20 kt. Isolated showers after 11am. Seas 1 ft or less.

      High: 86 °F

      ⇑ESE 12kt
      < 1ft

    • Monday Night

      Monday Night:NE wind around 7 kt. Clear. Seas 1 ft or less.

      Low: 74 °F

      NE 7kt
      < 1ft

    • Tuesday

      Tuesday:NE wind 7 to 14 kt becoming E in the afternoon. Winds could gust as high as 24 kt. Sunny. Seas 1 ft or less.

      High: 86 °F

      E 14kt
      < 1ft

    • Tuesday Night

      Tuesday Night:NE wind around 8 kt. Clear. Seas 1 ft or less.

      Low: 74 °F

      NE 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:50 pm EST Nov 21, 2025
Forecast Valid: 12am EST Nov 22, 2025-6pm EST Nov 28, 2025

View Nearby Observations

Detailed Forecast


Overnight
NE wind 6 to 8 kt. Mostly clear. Seas 1 ft or less.
Saturday
NE wind 6 to 13 kt becoming SE in the afternoon. Winds could gust as high as 21 kt. Scattered showers, mainly between 11am and 2pm. Seas 1 ft or less.
Saturday Night
NNE wind 5 to 8 kt. Mostly clear. Seas 1 ft or less.
Sunday
NE wind 5 to 10 kt becoming ESE in the afternoon. Scattered showers, mainly after 11am. Seas 1 ft or less.
Sunday Night
NE wind around 6 kt. Isolated showers before 11pm. Seas 1 ft or less.
Monday
Variable winds less than 5 kt becoming ESE 7 to 12 kt in the morning. Winds could gust as high as 20 kt. Isolated showers after 11am. Seas 1 ft or less.
Monday Night
NE wind around 7 kt. Clear. Seas 1 ft or less.
Tuesday
NE wind 7 to 14 kt becoming E in the afternoon. Winds could gust as high as 24 kt. Sunny. Seas 1 ft or less.
Tuesday Night
NE wind around 8 kt. Clear. Seas 1 ft or less.

*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: 17.97°N 66.62°W
Last Update: 1:50 pm EST Nov 21, 2025
Forecast Valid: 12am EST Nov 22, 2025-6pm EST Nov 28, 2025
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