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Las Mareas, PR Marine Weather Forecast

Overnight - 80°F
Aug 18, 2026
9 mph ENE
Isolated Rain Showers
Isolated rain showers before 3am. Mostly clear, with a low around 80. East northeast wind around 9 mph.
Tuesday - 85°F
Aug 18, 2026
9 to 16 mph E
Scattered Rain Showers
Scattered rain showers after 9am. Mostly sunny, with a high near 85. East wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night - 80°F
Aug 18, 2026
8 to 13 mph E
Scattered Rain Showers
Scattered rain showers. Partly cloudy, with a low around 80. East wind 8 to 13 mph. Chance of precipitation is 30%.
Wednesday - 84°F
Aug 19, 2026
10 mph ESE
Scattered Showers And Thunderstorms
Scattered rain showers before 9am, then scattered showers and thunderstorms. Partly sunny, with a high near 84. East southeast wind around 10 mph. Chance of precipitation is 40%.
Wednesday Night - 81°F
Aug 19, 2026
10 mph E
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 81. East wind around 10 mph. Chance of precipitation is 20%.
Thursday - 84°F
Aug 20, 2026
12 to 16 mph E
Scattered Rain Showers then Mostly Sunny
Scattered rain showers before noon. Mostly sunny, with a high near 84. East wind 12 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday Night - 81°F
Aug 20, 2026
14 mph E
Clear
Clear, with a low around 81. East wind around 14 mph.
Friday - 85°F
Aug 21, 2026
13 to 17 mph E
Sunny then Isolated Rain Showers
Isolated rain showers after noon. Sunny, with a high near 85. East wind 13 to 17 mph, with gusts as high as 23 mph.
Friday Night - 81°F
Aug 21, 2026
10 to 14 mph ENE
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 81. East northeast wind 10 to 14 mph.
Saturday - 84°F
Aug 22, 2026
13 to 16 mph E
Isolated Rain Showers then Sunny
Isolated rain showers before noon. Sunny, with a high near 84.
Saturday Night - 81°F
Aug 22, 2026
12 to 15 mph ENE
Mostly Clear
Mostly clear, with a low around 81.
Sunday - 84°F
Aug 23, 2026
13 to 16 mph E
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 84.
Sunday Night - 82°F
Aug 23, 2026
14 mph ENE
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 82.
Monday - 85°F
Aug 24, 2026
12 to 20 mph E
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 85.

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