Kaumalapau Southwest, Lanai, HI (239)
Station ID: 51213
20.75° N / -157.002° W
Last reported: 09/18/2025 07:56 (UTC-10:00) Hawaii-Aleutian Time (Adak) (Honolulu)
Water Temperature
81
81
°
F
Wave Height
2.6 ft
Average Wave Period
6.3 sec
Dominant Wave Period
8 sec
Mean Wave Direction
219
219°
Trends
Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.
Latitude
20° 45' 0" N (20.75)
Longitude
157° 0' 7" W (-157.002)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers