NDBC buoy, California

Green Beach Offshore Buoy 46277

Name: NDBC buoy 46277 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 72.7 F as of 08:30 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy 46277 (Green Beach Offshore, CA) is 72.7 F (22.6 C), observed 08:30 UTC on October 18, 2026.
Air temperature at the buoy is 71 F, cooler than the water.
The nearest NOAA tide station is Newport Bay Entrance, Corona del Mar, 23 mi away.

Water

72.7 F

22.6 C

Air

71 F

21.9 C

Wave height

3.3 ft

dominant period 17 s

Position 33.336, -117.659 · Waverider Buoy · owner code R. Latest observation from NDBC station 46277; this site refreshes once a day, the buoy reports hourly.

Nearby tide stations

Newport Bay Entrance, Corona del Mar23 mi
Balboa Pier, Newport Beach23 mi
Santa Ana River entrance (inside)27 mi
Avalon, Santa Catalina Island38 mi
La Jolla (Scripps Institution Wharf)40 mi

All California water temperatures