Buoy Kaumalapau Southwest, Lanai, HI (239) continuously measures essential oceanographic parameters for surfing and water sports. (20.750000° lat, -157.002000° 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 16, 09:26 AM | 1.4m 554 kJ | - | 12.0s | 257° W | 26.1°C | 554 kJ |
| Dec 16, 08:56 AM | 1.5m 746 kJ | - | 13.0s | 247° SW | 26.1°C | 746 kJ |
| Dec 16, 08:26 AM | 1.4m 465 kJ | - | 11.0s | 261° W | 26.1°C | 465 kJ |
| Dec 16, 07:56 AM | 1.3m 560 kJ | - | 13.0s | 223° SW | 26.1°C | 560 kJ |