51211 Map

Pearl Harbor Entrance, HI (233)

Station ID: 51211

21.297° N / -157.959° W

Last reported: 04/30/2025 20:30 (UTC-10:00) Hawaii-Aleutian Time (Adak) (Honolulu)

Water Temperature

79 ° F

Wave Height

2.3 ft

Average Wave Period

5.6 sec

Dominant Wave Period

18 sec

Mean Wave Direction

163°

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
21° 17' 49" N (21.297)
Longitude
157° 57' 32" W (-157.959)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers