NDBC buoy, California

San Francisco Bar Buoy 46237

Name: NDBC buoy 46237 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 60.8 F as of 08:30 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy 46237 (San Francisco Bar, CA) is 60.8 F (16.0 C), observed 08:30 UTC on October 18, 2026.
Air temperature at the buoy is 59 F, cooler than the water.
The nearest NOAA tide station is Point Bonita, Bonita Cove, 6.2 mi away.

Water

60.8 F

16.0 C

Air

59 F

15.0 C

Wave height

4.9 ft

dominant period 12 s

Position 37.788, -122.634 · Waverider Buoy · owner code R. Latest observation from NDBC station 46237; this site refreshes once a day, the buoy reports hourly.

Nearby tide stations

Point Bonita, Bonita Cove6.2 mi
Ocean Beach, outer coast6.7 mi
Bolinas Lagoon8.6 mi
SAN FRANCISCO (Golden Gate)9.3 mi
Sausalito, Corps of Engineers Dock9.4 mi

All California water temperatures