Station 51211 - Pearl Harbor Entrance, HI (233)
October 1, 2026 6:30 pm HASTLocation: 21.297N 157.959W
Significant Wave Height: 3.6 ft
Dominant Wave Period: 6 sec
Average Period: 5.3 sec
Mean Wave Direction: S (176°)
Air Temperature: 79.3°F (26.3°C)
Water Temperature: 81.7°F (27.6°C)
Tonight - 77°F
Oct 02, 2026
8 to 12 mph ESE
Scattered Rain Showers
Scattered rain showers. Mostly cloudy, with a low around 77. East southeast wind 8 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Friday - 84°F
Oct 02, 2026
3 to 9 mph ESE
Scattered Rain Showers
Scattered rain showers. Partly sunny, with a high near 84. East southeast wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 77°F
Oct 03, 2026
7 to 10 mph ENE
Mostly Clear
Mostly clear, with a low around 77. East northeast wind 7 to 10 mph.
Saturday - 84°F
Oct 03, 2026
12 mph ENE
Sunny
Sunny, with a high near 84. East northeast wind around 12 mph.
Saturday Night - 76°F
Oct 04, 2026
12 to 15 mph NE
Clear
Clear, with a low around 76. Northeast wind 12 to 15 mph, with gusts as high as 18 mph.
Sunday - 84°F
Oct 04, 2026
16 mph NE
Sunny
Sunny, with a high near 84. Northeast wind around 16 mph, with gusts as high as 20 mph.
Sunday Night - 76°F
Oct 05, 2026
15 mph NE
Clear
Clear, with a low around 76. Northeast wind around 15 mph, with gusts as high as 18 mph.
Monday - 84°F
Oct 05, 2026
14 mph NE
Sunny
Sunny, with a high near 84. Northeast wind around 14 mph.
Monday Night - 76°F
Oct 06, 2026
7 to 12 mph NE
Mostly Clear
Mostly clear, with a low around 76. Northeast wind 7 to 12 mph.
Tuesday - 84°F
Oct 06, 2026
7 mph E
Sunny
Sunny, with a high near 84. East wind around 7 mph.
Tuesday Night - 76°F
Oct 07, 2026
6 mph ESE
Mostly Clear
Mostly clear, with a low around 76. East southeast wind around 6 mph.
Wednesday - 83°F
Oct 07, 2026
6 to 9 mph ESE
Sunny
Sunny, with a high near 83. East southeast wind 6 to 9 mph.
Wednesday Night - 76°F
Oct 08, 2026
5 to 14 mph E
Isolated Rain Showers then Mostly Clear
Isolated rain showers before midnight. Mostly clear, with a low around 76. East wind 5 to 14 mph. Chance of precipitation is 20%.
Thursday - 84°F
Oct 08, 2026
14 mph ENE
Isolated Rain Showers then Mostly Sunny
Isolated rain showers before noon. Mostly sunny, with a high near 84. East northeast wind around 14 mph. Chance of precipitation is 20%.