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
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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 |
 Ocean Temperature (OTMP): | 55.85 °F |
| Salinity (SAL): | 23.58 psu |
| Oxygen Saturation (O2PCT): | 89.2% |
| Oxygen Concentration (O2PPM): | 8.07 ppm |
| Chlorophyll (CLCON): | 1.07 ug/l |
| Turbidity (TURB): | 4 FTU |
| pH (PH): | 8.20 |
| TIME (PST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-12 06:45 am | 0.0 | 55.65 | - | 20.83 | 90.50 | 8.35 | 1.47 | 5 | 8.20 | - |
| 2026-02-12 06:30 am | 0.0 | 55.63 | - | 20.68 | 90.00 | 8.32 | 1.42 | 4 | 8.20 | - |
| 2026-02-12 06:15 am | 0.0 | 55.63 | - | 20.71 | 89.20 | 8.24 | 0.66 | 108 | 8.20 | - |
| 2026-02-12 06:00 am | 0.0 | 55.63 | - | 20.92 | 91.20 | 8.42 | 0.15 | 4 | 8.21 | - |
| 2026-02-12 05:45 am | 0.0 | 55.67 | - | 21.20 | 91.00 | 8.37 | 1.55 | 5 | 8.21 | - |
| 2026-02-12 05:30 am | 0.0 | 55.71 | - | 21.23 | 90.50 | 8.33 | 1.43 | 4 | 8.21 | - |
| 2026-02-12 05:15 am | 0.0 | 55.83 | - | 21.64 | 90.30 | 8.28 | 1.20 | 11 | 8.21 | - |
| 2026-02-12 05:00 am | 0.0 | 55.83 | - | 21.59 | 90.50 | 8.29 | 1.12 | 57 | 8.21 | - |
| 2026-02-12 04:45 am | 0.0 | 55.74 | - | 21.08 | 90.30 | 8.31 | 1.44 | 5 | 8.21 | - |
| 2026-02-12 04:30 am | 0.0 | 55.85 | - | 21.63 | 90.00 | 8.24 | 1.62 | 5 | 8.20 | - |
| 2026-02-12 04:15 am | 0.0 | 55.83 | - | 21.41 | 89.90 | 8.25 | 1.26 | 4 | 8.20 | - |
| 2026-02-12 04:00 am | 0.0 | 55.78 | - | 21.02 | 89.80 | 8.26 | 0.83 | 0 | 8.20 | - |
| 2026-02-12 03:45 am | 0.0 | 55.76 | - | 20.88 | 89.00 | 8.20 | 1.36 | 5 | 8.20 | - |
| 2026-02-12 03:30 am | 0.0 | 55.74 | - | 20.83 | 90.10 | 8.30 | 1.60 | 5 | 8.21 | - |
| 2026-02-12 03:15 am | 0.0 | 55.76 | - | 21.02 | 90.00 | 8.28 | 1.13 | 5 | 8.20 | - |
| 2026-02-12 03:00 am | 0.0 | 55.72 | - | 20.71 | 90.20 | 8.32 | 1.10 | 8 | 8.20 | - |
| 2026-02-12 02:45 am | 0.0 | 55.72 | - | 20.66 | 90.40 | 8.34 | 1.21 | 63 | 8.20 | - |
| 2026-02-12 02:30 am | 0.0 | 55.67 | - | 20.43 | 90.40 | 8.36 | 1.56 | 6 | 8.19 | - |
| 2026-02-12 02:15 am | 0.0 | 55.58 | - | 19.93 | 90.50 | 8.40 | 1.59 | 6 | 8.20 | - |
| 2026-02-12 02:00 am | 0.0 | 55.63 | - | 20.14 | 90.50 | 8.39 | 0.71 | 137 | 8.21 | - |
| 2026-02-12 01:45 am | 0.0 | 55.62 | - | 20.10 | 90.50 | 8.39 | 0.06 | 5 | 8.21 | - |
| 2026-02-12 01:30 am | 0.0 | 55.63 | - | 20.37 | 90.30 | 8.36 | 1.61 | 6 | 8.20 | - |
| 2026-02-12 01:15 am | 0.0 | 55.60 | - | 20.22 | 88.60 | 8.21 | 1.52 | 5 | 8.22 | - |
| 2026-02-12 01:00 am | 0.0 | 55.60 | - | 20.33 | 89.60 | 8.30 | 1.18 | 13 | 8.22 | - |
| 2026-02-12 12:45 am | 0.0 | 55.65 | - | 20.62 | 87.30 | 8.06 | 1.04 | 51 | 8.21 | - |
| 2026-02-12 12:30 am | 0.0 | 55.85 | - | 22.24 | 86.00 | 7.85 | 1.28 | 6 | 8.21 | - |
| 2026-02-12 12:15 am | 0.0 | 55.89 | - | 22.44 | 88.80 | 8.09 | 1.54 | 6 | 8.21 | - |
| 2026-02-12 12:00 am | 0.0 | 56.07 | - | 24.44 | 87.70 | 7.88 | 1.45 | 5 | 8.20 | - |
| 2026-02-11 11:45 pm | 0.0 | 55.85 | - | 21.81 | 88.10 | 8.06 | 0.68 | 160 | 8.22 | - |
| 2026-02-11 11:30 pm | 0.0 | 56.25 | - | 26.60 | 86.80 | 7.67 | 0.06 | 5 | 8.20 | - |
| 2026-02-11 11:15 pm | 0.0 | 56.17 | - | 25.34 | 87.50 | 7.81 | 1.48 | 5 | 8.20 | - |
| 2026-02-11 11:00 pm | 0.0 | 56.23 | - | 25.90 | 87.00 | 7.73 | 1.46 | 6 | 8.20 | - |
| 2026-02-11 10:45 pm | 0.0 | 56.17 | - | 25.60 | 88.00 | 7.84 | 1.03 | 14 | 8.19 | - |
| 2026-02-11 10:30 pm | 0.0 | 56.23 | - | 26.38 | 88.20 | 7.81 | 1.00 | 18 | 8.19 | - |
| 2026-02-11 10:15 pm | 0.0 | 55.90 | - | 22.17 | 89.10 | 8.12 | 1.21 | 9 | 8.20 | - |
| 2026-02-11 10:00 pm | 0.0 | 55.99 | - | 23.22 | 89.80 | 8.12 | 1.60 | 5 | 8.20 | - |
| 2026-02-11 09:45 pm | 0.0 | 56.03 | - | 22.76 | 90.10 | 8.18 | 1.71 | 5 | 8.20 | - |
| 2026-02-11 09:30 pm | 0.0 | 55.85 | - | 20.76 | 91.10 | 8.39 | 0.77 | 88 | 8.20 | - |
| 2026-02-11 09:15 pm | 0.0 | 55.69 | - | 18.95 | 91.60 | 8.55 | 0.07 | 6 | 8.21 | - |
| 2026-02-11 09:00 pm | 0.0 | 55.90 | - | 21.65 | 90.20 | 8.26 | 1.67 | 6 | 8.20 | - |
| 2026-02-11 08:45 pm | 0.0 | 55.98 | - | 22.45 | 90.10 | 8.20 | 1.67 | 6 | 8.19 | - |
| 2026-02-11 08:30 pm | 0.0 | 55.94 | - | 22.11 | 91.40 | 8.34 | 1.15 | 14 | 8.18 | - |
| 2026-02-11 08:15 pm | 0.0 | 55.72 | - | 18.58 | 92.40 | 8.64 | 1.37 | 11 | 8.20 | - |
| 2026-02-11 08:00 pm | 0.0 | 55.62 | - | 17.64 | 93.00 | 8.75 | 1.55 | 22 | 8.21 | - |
| 2026-02-11 07:45 pm | 0.0 | 55.69 | - | 18.00 | 92.30 | 8.67 | 2.14 | 8 | 8.20 | - |
| 2026-02-11 07:30 pm | 0.0 | 55.71 | - | 18.27 | 92.70 | 8.69 | 2.11 | 9 | 8.20 | - |
| 2026-02-11 07:15 pm | 0.0 | 55.63 | - | 17.52 | 93.50 | 8.81 | 0.88 | 99 | 8.20 | - |
| 2026-02-11 07:00 pm | 0.0 | 55.53 | - | 16.09 | 93.90 | 8.94 | 0.08 | 8 | 8.21 | - |
| 2026-02-11 06:45 pm | 0.0 | 55.49 | - | 15.83 | 94.80 | 9.04 | 2.29 | 9 | 8.22 | - |
| 2026-02-11 06:30 pm | 0.0 | 55.44 | - | 15.43 | 94.80 | 9.07 | 2.24 | 9 | 8.22 | - |
| 2026-02-11 06:15 pm | 0.0 | 55.44 | - | 15.34 | 92.80 | 8.89 | 1.67 | 17 | 8.22 | - |
| 2026-02-11 06:00 pm | 0.0 | 55.44 | - | 15.23 | 94.70 | 9.07 | 1.64 | 33 | 8.22 | - |
| 2026-02-11 05:45 pm | 0.0 | 55.45 | - | 15.33 | 95.00 | 9.09 | 1.86 | 10 | 8.23 | - |
| 2026-02-11 05:30 pm | 0.0 | 55.47 | - | 15.36 | 94.70 | 9.06 | 2.43 | 11 | 8.23 | - |
| 2026-02-11 05:15 pm | 0.0 | 55.49 | - | 15.60 | 95.00 | 9.07 | 2.16 | 10 | 8.23 | - |
| 2026-02-11 05:00 pm | 0.0 | 55.49 | - | 15.47 | 94.70 | 9.05 | 0.97 | 26 | 8.23 | - |
| 2026-02-11 04:45 pm | 0.0 | 55.53 | - | 15.60 | 93.50 | 8.93 | 1.02 | 11 | 8.23 | - |
| 2026-02-11 04:30 pm | 0.0 | 55.53 | - | 15.64 | 94.50 | 9.02 | 2.35 | 12 | 8.23 | - |
| 2026-02-11 04:15 pm | 0.0 | 55.53 | - | 15.87 | 94.30 | 8.99 | 1.84 | 11 | 8.23 | - |
| 2026-02-11 04:00 pm | 0.0 | 55.54 | - | 15.99 | 92.70 | 8.83 | 1.46 | 10 | 8.23 | - |
| 2026-02-11 03:45 pm | 0.0 | 55.54 | - | 15.98 | 93.40 | 8.89 | 1.30 | 104 | 8.23 | - |
| 2026-02-11 03:30 pm | 0.0 | 55.58 | - | 16.37 | 92.90 | 8.82 | 1.83 | 15 | 8.24 | - |
| 2026-02-11 03:15 pm | 0.0 | 55.60 | - | 16.49 | 93.70 | 8.89 | 1.94 | 16 | 8.24 | - |
| 2026-02-11 03:00 pm | 0.0 | 55.63 | - | 17.08 | 93.20 | 8.80 | 1.33 | 9 | 8.23 | - |
| 2026-02-11 02:45 pm | 0.0 | 55.62 | - | 16.66 | 92.50 | 8.76 | 0.90 | 2 | 8.24 | - |
| 2026-02-11 02:30 pm | 0.0 | 55.71 | - | 17.33 | 92.20 | 8.69 | 2.40 | 14 | 8.24 | - |
| 2026-02-11 02:15 pm | 0.0 | 55.72 | - | 18.14 | 93.20 | 8.74 | 2.21 | 11 | 8.24 | - |
| 2026-02-11 02:00 pm | 0.0 | 55.72 | - | 19.29 | 93.30 | 8.69 | 1.53 | 12 | 8.23 | - |
| 2026-02-11 01:45 pm | 0.0 | 55.72 | - | 19.03 | 93.00 | 8.67 | 1.40 | 11 | 8.24 | - |
| 2026-02-11 01:30 pm | 0.0 | 55.72 | - | 18.40 | 94.10 | 8.81 | 1.46 | 105 | 8.25 | - |
| 2026-02-11 01:15 pm | 0.0 | 55.72 | - | 18.40 | 93.40 | 8.74 | 2.00 | 10 | 8.25 | - |
| 2026-02-11 01:00 pm | 0.0 | 55.80 | - | 21.45 | 93.20 | 8.55 | 1.68 | 13 | 8.23 | - |
| 2026-02-11 12:45 pm | 0.0 | 55.72 | - | 19.22 | 89.60 | 8.35 | 1.52 | 10 | 8.25 | - |
| 2026-02-11 12:30 pm | 0.0 | 55.87 | - | 23.09 | 89.10 | 8.08 | 0.73 | 0 | 8.22 | - |
| 2026-02-11 12:15 pm | 0.0 | 56.07 | - | 24.92 | 88.20 | 7.89 | 0.70 | 19 | 8.22 | - |
| 2026-02-11 12:00 pm | 0.0 | 56.12 | - | 26.09 | 87.60 | 7.78 | 1.37 | 22 | 8.21 | - |
| 2026-02-11 11:45 am | 0.0 | 56.25 | - | 27.27 | 87.10 | 7.67 | 1.39 | 31 | 8.20 | - |
| 2026-02-11 11:30 am | 0.0 | 56.16 | - | 26.40 | 88.30 | 7.83 | 1.16 | 30 | 8.21 | - |
| 2026-02-11 11:15 am | 0.0 | 55.94 | - | 24.23 | 89.00 | 8.01 | 1.31 | 50 | 8.21 | - |
| 2026-02-11 11:00 am | 0.0 | 55.81 | - | 22.82 | 88.80 | 8.08 | 1.04 | 20 | 8.21 | - |
| 2026-02-11 10:45 am | 0.0 | 55.92 | - | 24.16 | 89.20 | 8.04 | 1.36 | 14 | 8.22 | - |
| 2026-02-11 10:30 am | 0.0 | 56.01 | - | 24.46 | 89.30 | 8.02 | 1.38 | 12 | 8.21 | - |
| 2026-02-11 10:15 am | 0.0 | 56.08 | - | 25.30 | 88.80 | 7.92 | 0.62 | 96 | 8.21 | - |
| 2026-02-11 10:00 am | 0.0 | 55.98 | - | 23.90 | 90.00 | 8.12 | 0.12 | 8 | 8.22 | - |
| 2026-02-11 09:45 am | 0.0 | 55.87 | - | 22.83 | 90.20 | 8.20 | 1.33 | 5 | 8.23 | - |
| 2026-02-11 09:30 am | 0.0 | 55.81 | - | 22.28 | 88.30 | 8.06 | 1.41 | 4 | 8.23 | - |
| 2026-02-11 09:15 am | 0.0 | 55.76 | - | 22.20 | 86.70 | 7.92 | 0.96 | 12 | 8.23 | - |
| 2026-02-11 09:00 am | 0.0 | 55.72 | - | 21.94 | 89.90 | 8.23 | 1.01 | 8 | 8.23 | - |
| 2026-02-11 08:45 am | 0.0 | 55.87 | - | 26.07 | 88.00 | 7.82 | 0.99 | 35 | 8.22 | - |
| 2026-02-11 08:30 am | 0.0 | 56.30 | - | 28.19 | 86.70 | 7.58 | 1.26 | 5 | 8.22 | - |
| 2026-02-11 08:15 am | 0.0 | 56.26 | - | 25.98 | 85.40 | 7.58 | 1.32 | 5 | 8.23 | - |
| 2026-02-11 08:00 am | 0.0 | 56.52 | - | 30.72 | 84.40 | 7.25 | 0.75 | 3 | 8.21 | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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