Station 51213 - Kaumalapau Southwest, Lanai, HI (239)
December 25, 2025 1:56 pm HASTLocation: 20.75N 157.002W
Significant Wave Height: 3.0 ft
Dominant Wave Period: 12 sec
Average Period: 5.8 sec
Mean Wave Direction: W (272°)
Water Temperature: 79.3°F (26.3°C)
Christmas Day - 77°F
Dec 25, 2025
25 mph E
Mostly Sunny
Mostly sunny, with a high near 77. East wind around 25 mph, with gusts as high as 33 mph.
Tonight - 72°F
Dec 25, 2025
16 to 25 mph E
Partly Cloudy
Partly cloudy, with a low around 72. East wind 16 to 25 mph, with gusts as high as 33 mph.
Friday - 77°F
Dec 26, 2025
17 to 23 mph E
Sunny
Sunny, with a high near 77. East wind 17 to 23 mph, with gusts as high as 29 mph.
Friday Night - 72°F
Dec 26, 2025
10 to 24 mph E
Partly Cloudy
Partly cloudy, with a low around 72. East wind 10 to 24 mph, with gusts as high as 31 mph.
Saturday - 77°F
Dec 27, 2025
3 to 10 mph ENE
Partly Sunny
Partly sunny, with a high near 77. East northeast wind 3 to 10 mph.
Saturday Night - 73°F
Dec 27, 2025
7 to 10 mph ENE
Mostly Cloudy
Mostly cloudy, with a low around 73. East northeast wind 7 to 10 mph.
Sunday - 77°F
Dec 28, 2025
6 to 10 mph ESE
Mostly Cloudy
Mostly cloudy, with a high near 77. East southeast wind 6 to 10 mph.
Sunday Night - 73°F
Dec 28, 2025
6 to 14 mph E
Cloudy
Cloudy, with a low around 73. East wind 6 to 14 mph.
Monday - 77°F
Dec 29, 2025
14 mph E
Cloudy then Isolated Rain Showers
Isolated rain showers after noon. Cloudy, with a high near 77. East wind around 14 mph. Chance of precipitation is 20%.
Monday Night - 72°F
Dec 29, 2025
9 to 14 mph E
Cloudy
Cloudy, with a low around 72. East wind 9 to 14 mph.
Tuesday - 78°F
Dec 30, 2025
15 mph E
Mostly Cloudy
Mostly cloudy, with a high near 78. East wind around 15 mph, with gusts as high as 20 mph.
Tuesday Night - 73°F
Dec 30, 2025
13 mph ENE
Partly Cloudy
Partly cloudy, with a low around 73. East northeast wind around 13 mph.
Wednesday - 78°F
Dec 31, 2025
9 to 14 mph ENE
Sunny
Sunny, with a high near 78. East northeast wind 9 to 14 mph.
Wednesday Night - 72°F
Dec 31, 2025
10 to 14 mph NE
Mostly Clear
Mostly clear, with a low around 72. Northeast wind 10 to 14 mph.