Buoy Pearl Harbor Entrance, HI (233) continuously measures essential oceanographic parameters for surfing and water sports. (21.297000° lat, -157.959000° lng)
This marine station records significant wave height, maximum height, wave period, swell direction, and water temperature.
Last 24 hours
Time(HST) | Wave height | Max height | Period | Direction | Water temperature | Energy |
|---|---|---|---|---|---|---|
| Dec 18, 08:00 PM | 0.9m 57 kJ | - | 6.0s | 167° S | 25.1°C | 57 kJ |
| Dec 18, 07:30 PM | 0.9m 57 kJ | - | 6.0s | 173° S | 25.4°C | 57 kJ |
| Dec 18, 07:00 PM | 1.0m 49 kJ | - | 5.0s | 175° S | 25.5°C | 49 kJ |
| Dec 18, 06:30 PM | 1.0m 49 kJ | - | 5.0s | 181° S | 25.5°C | 49 kJ |
| Dec 18, 06:00 PM | 1.0m 49 kJ | - | 5.0s | 177° S | 25.4°C | 49 kJ |
| Dec 18, 05:30 PM | 1.0m 49 kJ | - | 5.0s | 182° S | 25.5°C | 49 kJ |