Station 51202 - Mokapu Point, HI (098)
December 19, 2025 1:56 pm HASTLocation: 21.414N 157.681W
Significant Wave Height: 6.2 ft
Dominant Wave Period: 12 sec
Average Period: 9.1 sec
Mean Wave Direction: N (352°)
Water Temperature: 78.6°F (25.9°C)
Today - 81°F
Dec 19, 2025
2 to 6 mph SSW
Scattered Rain Showers
Scattered rain showers before noon, then scattered showers and thunderstorms. Some of the storms could produce heavy rain. Partly sunny, with a high near 81. South southwest wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight - 74°F
Dec 19, 2025
3 mph S
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 74. South wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday - 80°F
Dec 20, 2025
2 to 6 mph E
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a high near 80. East wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night - 75°F
Dec 20, 2025
8 mph ENE
Scattered Rain Showers then Mostly Cloudy
Scattered rain showers before midnight. Mostly cloudy, with a low around 75. East northeast wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Sunday - 80°F
Dec 21, 2025
7 to 10 mph ENE
Partly Sunny
Partly sunny, with a high near 80. East northeast wind 7 to 10 mph.
Sunday Night - 75°F
Dec 21, 2025
13 to 17 mph ENE
Mostly Cloudy
Mostly cloudy, with a low around 75. East northeast wind 13 to 17 mph, with gusts as high as 24 mph.
Monday - 79°F
Dec 22, 2025
20 mph ENE
Mostly Sunny then Isolated Rain Showers
Isolated rain showers after noon. Mostly sunny, with a high near 79. East northeast wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night - 74°F
Dec 22, 2025
20 mph ENE
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 74. East northeast wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tuesday - 78°F
Dec 23, 2025
21 mph E
Mostly Cloudy
Mostly cloudy, with a high near 78. East wind around 21 mph, with gusts as high as 29 mph.
Tuesday Night - 74°F
Dec 23, 2025
20 mph E
Mostly Cloudy
Mostly cloudy, with a low around 74. East wind around 20 mph, with gusts as high as 28 mph.
Wednesday - 78°F
Dec 24, 2025
18 mph ENE
Partly Sunny
Partly sunny, with a high near 78. East northeast wind around 18 mph, with gusts as high as 25 mph.
Wednesday Night - 73°F
Dec 24, 2025
17 mph E
Partly Cloudy
Partly cloudy, with a low around 73. East wind around 17 mph, with gusts as high as 24 mph.
Christmas Day - 79°F
Dec 25, 2025
15 mph E
Mostly Sunny
Mostly sunny, with a high near 79. East wind around 15 mph, with gusts as high as 21 mph.
Thursday Night - 73°F
Dec 25, 2025
10 to 14 mph E
Partly Cloudy
Partly cloudy, with a low around 73. East wind 10 to 14 mph, with gusts as high as 18 mph.