Santa Isabel, PR Marine Weather Forecast

Station 42085 - Southeast of Ponce, PR

December 5, 2025 1:30 am AST
Location: 17.87N 66.537W
Wind Direction: NE (50°)
Wind Speed: 9.7 knots
Wind Gust: 11.7 knots
Atmospheric Pressure: 29.96 in (1014.7 mb)
Air Temperature: 81.1°F (27.3°C)


Tonight - 74°F
Dec 04, 2025
8 mph ENE
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 74. East northeast wind around 8 mph. Chance of precipitation is 30%.
Friday - 88°F
Dec 05, 2025
6 to 15 mph E
Sunny
Sunny. High near 88, with temperatures falling to around 81 in the afternoon. East wind 6 to 15 mph, with gusts as high as 24 mph.
Friday Night - 75°F
Dec 05, 2025
8 to 12 mph ENE
Mostly Clear then Isolated Rain Showers
Isolated rain showers after midnight. Mostly clear, with a low around 75. East northeast wind 8 to 12 mph.
Saturday - 86°F
Dec 06, 2025
7 to 16 mph ENE
Sunny then Isolated Rain Showers
Isolated rain showers after noon. Sunny, with a high near 86. East northeast wind 7 to 16 mph, with gusts as high as 26 mph.
Saturday Night - 75°F
Dec 06, 2025
10 mph ENE
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 75. East northeast wind around 10 mph.
Sunday - 87°F
Dec 07, 2025
7 to 17 mph E
Sunny
Sunny, with a high near 87. East wind 7 to 17 mph, with gusts as high as 28 mph.
Sunday Night - 75°F
Dec 07, 2025
6 to 12 mph ENE
Clear
Clear, with a low around 75. East northeast wind 6 to 12 mph.
Monday - 87°F
Dec 08, 2025
6 to 10 mph ESE
Sunny
Sunny, with a high near 87. East southeast wind 6 to 10 mph.
Monday Night - 72°F
Dec 08, 2025
8 mph ENE
Clear
Clear, with a low around 72. East northeast wind around 8 mph.
Tuesday - 86°F
Dec 09, 2025
6 to 15 mph E
Isolated Rain Showers then Sunny
Isolated rain showers before noon. Sunny, with a high near 86.
Tuesday Night - 73°F
Dec 09, 2025
7 to 10 mph E
Clear
Clear, with a low around 73.
Wednesday - 87°F
Dec 10, 2025
8 to 16 mph E
Sunny
Sunny, with a high near 87.
Wednesday Night - 75°F
Dec 10, 2025
13 mph E
Isolated Rain Showers
Isolated rain showers. Mostly clear, with a low around 75.
Thursday - 86°F
Dec 11, 2025
9 to 17 mph E
Sunny then Isolated Rain Showers
Isolated rain showers after noon. Sunny, with a high near 86.

Don't Miss