NDBC buoy, California

Cape Mendocino Buoy 46213

Name: NDBC buoy 46213 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 55.6 F as of 08:30 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy 46213 (Cape Mendocino, CA) is 55.6 F (13.1 C), observed 08:30 UTC on October 18, 2026.
Air temperature at the buoy is 56 F, cooler than the water.
The nearest NOAA tide station is Cockrobin Island Bridge, Eel River, 34 mi away.

Water

55.6 F

13.1 C

Air

56 F

13.1 C

Wave height

7.9 ft

dominant period 13 s

Position 40.291, -124.748 · Waverider Buoy · owner code R. Latest observation from NDBC station 46213; this site refreshes once a day, the buoy reports hourly.

Nearby tide stations

Cockrobin Island Bridge, Eel River34 mi
Hookton Slough39 mi
Fields Landing41 mi
Shelter Cove41 mi
HUMBOLDT BAY (North Spit)43 mi

All California water temperatures