HomeForecastsHawaii ForecastsKaumalapau, HI - Lanai Island Marine Weather

Kaumalapau, HI - Lanai Island Marine Weather Forecast

Today - 81°F
Dec 05, 2025
8 to 15 mph NNE
Isolated Rain Showers then Mostly Sunny
Isolated rain showers before noon. Mostly sunny, with a high near 81. North northeast wind 8 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 73°F
Dec 05, 2025
7 to 22 mph NE
Isolated Rain Showers then Partly Cloudy
Isolated rain showers before midnight. Partly cloudy, with a low around 73. Northeast wind 7 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 80°F
Dec 06, 2025
6 to 22 mph E
Mostly Sunny
Mostly sunny, with a high near 80. East wind 6 to 22 mph, with gusts as high as 28 mph.
Saturday Night - 73°F
Dec 06, 2025
3 to 22 mph ENE
Mostly Cloudy
Mostly cloudy, with a low around 73. East northeast wind 3 to 22 mph, with gusts as high as 28 mph.
Sunday - 79°F
Dec 07, 2025
12 mph ENE
Mostly Sunny
Mostly sunny, with a high near 79. East northeast wind around 12 mph.
Sunday Night - 73°F
Dec 07, 2025
12 mph ENE
Partly Cloudy
Partly cloudy, with a low around 73. East northeast wind around 12 mph.
Monday - 80°F
Dec 08, 2025
10 mph ENE
Sunny
Sunny, with a high near 80. East northeast wind around 10 mph.
Monday Night - 72°F
Dec 08, 2025
10 mph ENE
Mostly Clear
Mostly clear, with a low around 72. East northeast wind around 10 mph.
Tuesday - 79°F
Dec 09, 2025
8 mph NW
Mostly Sunny
Mostly sunny, with a high near 79. Northwest wind around 8 mph.
Tuesday Night - 72°F
Dec 09, 2025
8 mph NNE
Partly Cloudy
Partly cloudy, with a low around 72. North northeast wind around 8 mph.
Wednesday - 79°F
Dec 10, 2025
8 to 12 mph S
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny, with a high near 79. South wind 8 to 12 mph. Chance of precipitation is 20%.
Wednesday Night - 72°F
Dec 10, 2025
8 to 12 mph SSW
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 72. South southwest wind 8 to 12 mph. Chance of precipitation is 20%.
Thursday - 78°F
Dec 11, 2025
10 mph SSW
Isolated Rain Showers
Isolated rain showers. Mostly sunny, with a high near 78. South southwest wind around 10 mph. Chance of precipitation is 20%.
Thursday Night - 72°F
Dec 11, 2025
10 mph SSE
Isolated Rain Showers
Isolated rain showers. Partly cloudy, with a low around 72. South southeast wind around 10 mph. Chance of precipitation is 20%.

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