Station List

Station TIBC1 - Tiburon Pier, San Francisco Bay, CA

Owned and maintained by Central and Northern California Ocean Observing System
Coastal Marine Station
37.892 N 122.447 W (37°53'29" N 122°26'48" W)

Site elevation: 5 m above mean sea level
Air temp height: 2 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 6 m above mean sea level
Sea temp depth: 1 m below MLLW

For area forecasts and warnings, select:San Francisco/Monterey WFO

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station TIBC1

Regional HF Radar Surface Current Observations

Large icon indicates selected station.
yellow diamond Stations with recent data
red diamond Stations with no data in last 8 hours
(24 hours for tsunami stations)

Ocean Conditions at TIBC1 as of
(7:30 am PST)
1530 GMT on 12/25/2025:

These oceanographic data are displayed in rounded times.

     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

Depth (DEPTH): 0.0 ft
5-day plot - Ocean Temperature Ocean Temperature (OTMP):55.56 °F
5-day plot - Salinity Salinity (SAL):30.72 psu
5-day plot - Oxygen Saturation Oxygen Saturation (O2PCT): 92.9%
5-day plot - Oxygen Concentration Oxygen Concentration (O2PPM): 8.07 ppm
5-day plot - Chlorophyll Chlorophyll (CLCON): 1.08 ug/l
5-day plot - Turbidity Turbidity (TURB): 13 FTU
5-day plot - pH pH (PH): 8.16
Previous observations
TIME
(PST)		 DEPTH
ft		 5-day plot - Ocean Temperature
OTMP
°F		 5-day plot - Conductivity
COND
mS/cm		 5-day plot - Salinity
SAL
psu		 5-day plot - Oxygen Saturation
O2%
%		 5-day plot - Oxygen Concentration
O2PPM
ppm		 5-day plot - Chlorophyll
CLCON
ug/l		 5-day plot - Turbidity
TURB
FTU		 5-day plot - pH
PH
 		 5-day plot - Eh
EH
mV
2025-12-25 07:15 am 0.055.62-30.8893.40 8.10 1.24 10 8.16-
2025-12-25 07:00 am 0.055.63-30.9393.50 8.10 0.66 5 8.17-
2025-12-25 06:45 am 0.055.65-30.9893.60 8.11 0.06 6 8.17-
2025-12-25 06:30 am 0.055.67-31.0893.90 8.13 1.22 5 8.17-
2025-12-25 06:15 am 0.055.69-31.1394.00 8.13 0.92 5 8.17-
2025-12-25 06:00 am 0.055.71-31.1494.00 8.13 0.83 7 8.17-
2025-12-25 05:45 am 0.055.71-31.1894.00 8.13 0.98 6 8.17-
2025-12-25 05:30 am 0.055.72-31.1993.80 8.10 1.20 7 8.17-
2025-12-25 05:15 am 0.055.69-31.1093.90 8.12 0.83 5 8.17-
2025-12-25 05:00 am 0.055.63-30.9293.70 8.12 0.19 9 8.17-
2025-12-25 04:45 am 0.055.63-30.8893.60 8.11 1.23 8 8.17-
2025-12-25 04:30 am 0.055.69-31.0793.90 8.12 1.08 7 8.17-
2025-12-25 04:15 am 0.055.72-31.2094.00 8.12 0.87 10 8.17-
2025-12-25 04:00 am 0.055.62-30.8393.70 8.13 1.03 10 8.16-
2025-12-25 03:45 am 0.055.49-30.2393.00 8.11 1.31 12 8.15-
2025-12-25 03:30 am 0.055.47-30.1092.80 8.10 1.06 9 8.14-
2025-12-25 03:15 am 0.055.45-29.9892.90 8.11 0.40 8 8.14-
2025-12-25 03:00 am 0.055.42-29.7693.00 8.13 1.33 12 8.14-
2025-12-25 02:45 am 0.055.42-29.6593.10 8.15 1.14 14 8.14-
2025-12-25 02:30 am 0.055.33-28.9093.90 8.27 0.93 13 8.14-
2025-12-25 02:15 am 0.055.27-28.3794.00 8.31 1.09 13 8.14-
2025-12-25 02:00 am 0.055.38-29.2293.70 8.23 1.32 13 8.14-
2025-12-25 01:45 am 0.055.40-29.4093.40 8.19 0.92 11 8.14-
2025-12-25 01:30 am 0.055.36-28.9593.80 8.25 0.16 15 8.13-
2025-12-25 01:15 am 0.055.26-27.9694.10 8.34 1.37 14 8.13-
2025-12-25 01:00 am 0.055.17-26.7694.60 8.46 1.12 10 8.13-
2025-12-25 12:45 am 0.055.15-26.4794.50 8.47 1.00 13 8.12-
2025-12-25 12:30 am 0.055.13-26.2294.90 8.52 1.21 12 8.13-
2025-12-25 12:15 am 0.055.13-26.1994.80 8.51 1.51 15 8.13-
2025-12-25 12:00 am 0.055.13-26.0395.20 8.55 0.84 10 8.13-
2025-12-24 11:45 pm 0.055.08-25.6495.60 8.62 0.08 17 8.13-
2025-12-24 11:30 pm 0.055.06-25.1295.80 8.67 1.41 19 8.13-
2025-12-24 11:15 pm 0.055.04-25.0595.80 8.67 1.04 16 8.13-
2025-12-24 11:00 pm 0.055.06-25.0695.80 8.67 0.98 21 8.13-
2025-12-24 10:45 pm 0.055.06-25.0295.80 8.67 1.24 21 8.13-
2025-12-24 10:30 pm 0.055.08-25.0995.80 8.67 1.42 23 8.13-
2025-12-24 10:15 pm 0.055.08-25.0995.70 8.66 0.66 32 8.13-
2025-12-24 10:00 pm 0.055.11-25.1695.60 8.64 0.14 25 8.13-
2025-12-24 09:45 pm 0.055.09-25.2795.80 8.65 1.42 26 8.13-
2025-12-24 09:30 pm 0.055.06-25.4295.70 8.64 0.96 22 8.13-
2025-12-24 09:15 pm 0.055.08-25.6495.60 8.62 0.95 22 8.13-
2025-12-24 09:00 pm 0.055.06-25.8495.50 8.60 1.36 27 8.13-
2025-12-24 08:45 pm 0.054.99-25.8995.80 8.63 1.37 22 8.13-
2025-12-24 08:30 pm 0.055.04-26.0196.00 8.63 0.52 196 8.13-
2025-12-24 08:15 pm 0.055.27-26.7095.80 8.56 0.49 24 8.13-
2025-12-24 08:00 pm 0.055.40-26.7895.60 8.52 1.46 20 8.14-
2025-12-24 07:45 pm 0.055.60-27.5294.90 8.41 1.06 18 8.13-
2025-12-24 07:30 pm 0.055.60-27.4894.90 8.40 1.05 15 8.13-
2025-12-24 07:15 pm 0.055.60-27.5994.70 8.38 1.41 14 8.13-
2025-12-24 07:00 pm 0.055.62-27.6195.00 8.41 1.56 15 8.13-
2025-12-24 06:45 pm 0.055.63-27.5495.20 8.42 0.69 32 8.13-
2025-12-24 06:30 pm 0.055.58-27.9994.80 8.37 0.10 23 8.13-
2025-12-24 06:15 pm 0.055.67-27.9795.50 8.43 1.51 19 8.14-
2025-12-24 06:00 pm 0.055.78-27.6996.40 8.51 1.04 13 8.14-
2025-12-24 05:45 pm 0.055.71-27.7196.00 8.48 1.02 17 8.14-
2025-12-24 05:30 pm 0.055.63-27.9495.50 8.43 1.35 24 8.14-
2025-12-24 05:15 pm 0.055.62-28.4595.20 8.38 1.50 23 8.15-
2025-12-24 05:00 pm 0.055.56-29.0694.00 8.25 0.70 13 8.15-
2025-12-24 04:45 pm 0.055.47-30.2892.80 8.09 0.06 16 8.15-
2025-12-24 04:30 pm 0.055.40-30.4692.40 8.05 1.34 15 8.15-
2025-12-24 04:15 pm 0.055.40-30.9292.10 8.01 0.95 9 8.15-
2025-12-24 04:00 pm 0.055.42-31.0191.90 7.98 0.83 10 8.15-
2025-12-24 03:45 pm 0.055.44-31.1192.30 8.01 0.92 6 8.16-
2025-12-24 03:30 pm 0.055.45-31.2392.50 8.02 1.12 6 8.16-
2025-12-24 03:15 pm 0.055.45-31.1892.40 8.01 0.66 4 8.16-
2025-12-24 03:00 pm 0.055.47-31.1992.60 8.03 0.05 6 8.16-
2025-12-24 02:45 pm 0.055.47-31.1192.90 8.06 1.12 6 8.16-
2025-12-24 02:30 pm 0.055.45-30.8993.40 8.11 0.85 5 8.15-
2025-12-24 02:15 pm 0.055.44-30.5793.60 8.15 0.80 7 8.15-
2025-12-24 02:00 pm 0.055.36-30.4993.00 8.11 0.93 5 8.15-
2025-12-24 01:45 pm 0.055.33-30.1293.10 8.14 1.15 6 8.14-
2025-12-24 01:30 pm 0.055.31-29.7593.20 8.17 0.66 5 8.14-
2025-12-24 01:15 pm 0.055.27-30.2392.80 8.11 0.04 5 8.14-
2025-12-24 01:00 pm 0.055.24-29.3593.80 8.25 1.21 6 8.14-
2025-12-24 12:45 pm 0.055.18-29.3893.30 8.21 0.91 5 8.14-
2025-12-24 12:30 pm 0.055.20-29.4893.00 8.17 0.82 8 8.14-
2025-12-24 12:15 pm 0.055.18-29.6392.70 8.14 0.96 8 8.14-
2025-12-24 12:00 pm 0.055.18-29.6392.10 8.09 1.15 7 8.13-
2025-12-24 11:45 am 0.055.20-29.4791.40 8.04 0.64 7 8.13-
2025-12-24 11:30 am 0.055.18-29.2092.80 8.18 0.05 8 8.13-
2025-12-24 11:15 am 0.055.18-29.2793.00 8.19 1.34 9 8.13-
2025-12-24 11:00 am 0.055.15-28.4993.60 8.28 1.03 7 8.13-
2025-12-24 10:45 am 0.055.15-28.6693.20 8.24 0.91 10 8.13-
2025-12-24 10:30 am 0.055.15-28.6393.20 8.24 1.06 9 8.13-
2025-12-24 10:15 am 0.055.15-28.8293.00 8.21 1.28 9 8.14-
2025-12-24 10:00 am 0.055.18-29.3892.60 8.14 0.74 6 8.14-
2025-12-24 09:45 am 0.055.20-29.8792.30 8.09 0.09 10 8.14-
2025-12-24 09:30 am 0.055.18-29.7092.30 8.11 1.28 10 8.14-
2025-12-24 09:15 am 0.055.24-30.1592.10 8.06 1.03 7 8.14-
2025-12-24 09:00 am 0.055.27-30.5092.00 8.03 0.86 10 8.14-
2025-12-24 08:45 am 0.055.26-30.5291.80 8.01 1.04 10 8.14-
2025-12-24 08:30 am 0.055.31-30.8091.90 8.00 1.31 11 8.15-
2025-12-24 08:15 am 0.055.33-30.8391.90 8.00 0.85 7 8.15-
2025-12-24 08:00 am 0.055.33-30.8891.80 7.98 0.10 13 8.15-