51211 Map

Pearl Harbor Entrance, HI (233)

Station ID: 51211

21.297° N / -157.959° W

Last reported: 10/17/2025 09:30 (UTC-10:00) Hawaii-Aleutian Time (Adak) (Honolulu)

Water Temperature

81 ° F

Wave Height

3.3 ft

Average Wave Period

5.2 sec

Dominant Wave Period

6 sec

Mean Wave Direction

145°

Trends

Note: Times are displayed in your timezone. Charts may have different start and end times if buoy sensors report data at different intervals.

Location & Map

Latitude
21° 17' 49" N (21.297)
Longitude
157° 57' 32" W (-157.959)

Nearby Stations

1612401 - Pearl Harbor, HI 1612340 - Honolulu, HI Papahana, He'eia Reserve, HI (Not Currently Reporting) Barbers Point, Kalaeloa, HI (238) Lono Circle, He'eia Reserve, HI Wai 2, He'eia Reserve, HI 1612480 - Mokuoloe, HI Kaneohe Bay, WETS, HI (225) Kaneohe Bay, HI (198) Mokapu Point, HI (098) Waimea Bay, HI (106)
Observations data source: NOAA NDBC. Weather icons by Erik Flowers