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Southeast Mona Island Marine Weather Forecast

Station MISP4 - 9759938 - Mona Island, PR

December 22, 2025 1:48 pm AST
Location: 18.09N 67.939W
Atmospheric Pressure: 30.01 in (1016.1 mb)


This Afternoon - 83°F
Dec 22, 2025
8 to 16 mph ENE
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 83. East northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight - 77°F
Dec 22, 2025
17 to 22 mph NE
Isolated Rain Showers then Mostly Clear
Isolated rain showers before 9pm. Mostly clear, with a low around 77. Northeast wind 17 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday - 83°F
Dec 23, 2025
22 mph NE
Scattered Rain Showers
Scattered rain showers. Mostly sunny, with a high near 83. Northeast wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night - 76°F
Dec 23, 2025
20 to 24 mph NE
Mostly Clear
Mostly clear, with a low around 76. Northeast wind 20 to 24 mph, with gusts as high as 32 mph.
Wednesday - 83°F
Dec 24, 2025
18 to 22 mph NE
Mostly Sunny then Scattered Rain Showers
Scattered rain showers after noon. Mostly sunny, with a high near 83. Northeast wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Wednesday Night - 76°F
Dec 24, 2025
22 mph NE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 76. Northeast wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Christmas Day - 83°F
Dec 25, 2025
22 mph NE
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 83. Northeast wind around 22 mph, with gusts as high as 30 mph.
Thursday Night - 75°F
Dec 25, 2025
18 to 22 mph NE
Mostly Clear
Mostly clear, with a low around 75. Northeast wind 18 to 22 mph, with gusts as high as 30 mph.
Friday - 83°F
Dec 26, 2025
13 to 18 mph NE
Sunny
Sunny, with a high near 83. Northeast wind 13 to 18 mph, with gusts as high as 25 mph.
Friday Night - 75°F
Dec 26, 2025
16 mph NE
Clear
Clear, with a low around 75.
Saturday - 83°F
Dec 27, 2025
6 to 15 mph NE
Sunny then Isolated Rain Showers
Isolated rain showers after noon. Sunny, with a high near 83.
Saturday Night - 76°F
Dec 27, 2025
6 to 16 mph NE
Clear
Clear, with a low around 76.
Sunday - 83°F
Dec 28, 2025
14 to 17 mph NE
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 83.
Sunday Night - 76°F
Dec 28, 2025
16 to 20 mph ENE
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 76.

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