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Kualapu'u, HI Marine Weather Forecast

Today - 81°F
May 12, 2026
6 to 16 mph ENE
Sunny
Sunny, with a high near 81. East northeast wind 6 to 16 mph, with gusts as high as 20 mph.
Tonight - 74°F
May 13, 2026
3 to 8 mph ENE
Mostly Clear
Mostly clear, with a low around 74. East northeast wind 3 to 8 mph.
Wednesday - 80°F
May 13, 2026
3 to 7 mph ENE
Sunny
Sunny, with a high near 80. East northeast wind 3 to 7 mph.
Wednesday Night - 74°F
May 14, 2026
3 to 7 mph ENE
Mostly Clear
Mostly clear, with a low around 74. East northeast wind 3 to 7 mph.
Thursday - 80°F
May 14, 2026
3 mph ENE
Sunny
Sunny, with a high near 80. East northeast wind around 3 mph.
Thursday Night - 74°F
May 15, 2026
3 mph NE
Mostly Clear
Mostly clear, with a low around 74. Northeast wind around 3 mph.
Friday - 80°F
May 15, 2026
5 mph ENE
Sunny
Sunny, with a high near 80. East northeast wind around 5 mph.
Friday Night - 74°F
May 16, 2026
5 mph NE
Mostly Clear
Mostly clear, with a low around 74. Northeast wind around 5 mph.
Saturday - 81°F
May 16, 2026
2 to 8 mph E
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny, with a high near 81. East wind 2 to 8 mph. Chance of precipitation is 20%.
Saturday Night - 75°F
May 17, 2026
2 to 8 mph NE
Mostly Clear
Mostly clear, with a low around 75. Northeast wind 2 to 8 mph.
Sunday - 82°F
May 17, 2026
2 to 6 mph ESE
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny, with a high near 82. East southeast wind 2 to 6 mph. Chance of precipitation is 20%.
Sunday Night - 75°F
May 18, 2026
7 mph ENE
Mostly Clear
Mostly clear, with a low around 75. East northeast wind around 7 mph.
Monday - 82°F
May 18, 2026
1 to 10 mph ENE
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny, with a high near 82. East northeast wind 1 to 10 mph. Chance of precipitation is 20%.
Monday Night - 75°F
May 19, 2026
7 to 10 mph ENE
Mostly Clear
Mostly clear, with a low around 75. East northeast wind 7 to 10 mph.

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