NDBC buoy, California

Harvest Buoy 46218

Name: NDBC buoy 46218 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 70.2 F as of 08:56 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy 46218 (Harvest, CA) is 70.2 F (21.2 C), observed 08:56 UTC on October 18, 2026.
The nearest NOAA tide station is Oil Platform Harvest, 5.7 mi away.

Water

70.2 F

21.2 C

Wave height

4.3 ft

dominant period 17 s

Position 34.452, -120.780 · Waverider Buoy · owner code R. Latest observation from NDBC station 46218; this site refreshes once a day, the buoy reports hourly.

Nearby tide stations

Oil Platform Harvest5.7 mi
Gaviota State Park, Pacific Ocean31 mi
Cuyler Harbor, San Miguel Island37 mi
Port San Luis50 mi
Bechers Bay, Santa Rosa Island52 mi

All California water temperatures