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): | 56.05 °F |
| Salinity (SAL): | 25.19 psu |
| Oxygen Saturation (O2PCT): | 89.9% |
| Oxygen Concentration (O2PPM): | 8.04 ppm |
| Chlorophyll (CLCON): | 1.25 ug/l |
| Turbidity (TURB): | 40 FTU |
| pH (PH): | 8.25 |
| TIME (PST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-16 11:45 pm | 0.0 | 56.03 | - | 24.92 | 90.70 | 8.12 | 1.54 | 7 | 8.25 | - |
| 2026-02-16 11:30 pm | 0.0 | 56.23 | - | 25.99 | 90.30 | 8.01 | 1.82 | 10 | 8.24 | - |
| 2026-02-16 11:15 pm | 0.0 | 56.21 | - | 25.80 | 90.40 | 8.03 | 1.54 | 9 | 8.24 | - |
| 2026-02-16 11:00 pm | 0.0 | 56.07 | - | 24.38 | 90.30 | 8.11 | 0.92 | 1 | 8.24 | - |
| 2026-02-16 10:45 pm | 0.0 | 56.03 | - | 23.88 | 90.50 | 8.16 | 1.35 | 7 | 8.24 | - |
| 2026-02-16 10:30 pm | 0.0 | 56.05 | - | 24.00 | 90.60 | 8.16 | 1.89 | 10 | 8.24 | - |
| 2026-02-16 10:15 pm | 0.0 | 55.99 | - | 23.16 | 90.50 | 8.19 | 1.55 | 9 | 8.23 | - |
| 2026-02-16 10:00 pm | 0.0 | 55.92 | - | 22.10 | 88.90 | 8.12 | 1.40 | 14 | 8.24 | - |
| 2026-02-16 09:45 pm | 0.0 | 55.80 | - | 20.54 | 91.50 | 8.45 | 1.48 | 84 | 8.25 | - |
| 2026-02-16 09:30 pm | 0.0 | 55.89 | - | 21.86 | 91.60 | 8.38 | 2.08 | 16 | 8.24 | - |
| 2026-02-16 09:15 pm | 0.0 | 55.74 | - | 20.15 | 91.80 | 8.49 | 2.07 | 12 | 8.25 | - |
| 2026-02-16 09:00 pm | 0.0 | 55.71 | - | 19.93 | 91.70 | 8.51 | 1.08 | 8 | 8.25 | - |
| 2026-02-16 08:45 pm | 0.0 | 55.65 | - | 19.71 | 90.90 | 8.45 | 0.31 | 10 | 8.25 | - |
| 2026-02-16 08:30 pm | 0.0 | 55.65 | - | 19.54 | 91.90 | 8.55 | 2.14 | 13 | 8.25 | - |
| 2026-02-16 08:15 pm | 0.0 | 55.63 | - | 19.42 | 91.90 | 8.55 | 2.08 | 12 | 8.25 | - |
| 2026-02-16 08:00 pm | 0.0 | 55.67 | - | 19.40 | 91.90 | 8.55 | 1.47 | 20 | 8.25 | - |
| 2026-02-16 07:45 pm | 0.0 | 55.69 | - | 19.48 | 91.80 | 8.54 | 1.44 | 43 | 8.26 | - |
| 2026-02-16 07:30 pm | 0.0 | 55.69 | - | 19.39 | 91.90 | 8.55 | 1.62 | 14 | 8.26 | - |
| 2026-02-16 07:15 pm | 0.0 | 55.71 | - | 19.39 | 92.00 | 8.56 | 2.09 | 15 | 8.26 | - |
| 2026-02-16 07:00 pm | 0.0 | 55.69 | - | 19.49 | 90.50 | 8.42 | 2.05 | 14 | 8.26 | - |
| 2026-02-16 06:45 pm | 0.0 | 55.72 | - | 20.06 | 90.80 | 8.41 | 0.94 | 5 | 8.26 | - |
| 2026-02-16 06:30 pm | 0.0 | 55.72 | - | 20.22 | 91.40 | 8.45 | 1.12 | 16 | 8.26 | - |
| 2026-02-16 06:15 pm | 0.0 | 55.81 | - | 21.21 | 90.10 | 8.28 | 2.21 | 17 | 8.26 | - |
| 2026-02-16 06:00 pm | 0.0 | 55.85 | - | 21.33 | 92.00 | 8.44 | 1.79 | 17 | 8.25 | - |
| 2026-02-16 05:45 pm | 0.0 | 55.87 | - | 21.46 | 91.60 | 8.40 | 1.53 | 14 | 8.26 | - |
| 2026-02-16 05:30 pm | 0.0 | 55.89 | - | 21.43 | 90.80 | 8.33 | 1.55 | 93 | 8.26 | - |
| 2026-02-16 05:15 pm | 0.0 | 55.87 | - | 21.54 | 90.00 | 8.24 | 1.90 | 15 | 8.26 | - |
| 2026-02-16 05:00 pm | 0.0 | 56.03 | - | 22.95 | 90.80 | 8.23 | 1.80 | 28 | 8.25 | - |
| 2026-02-16 04:45 pm | 0.0 | 56.08 | - | 23.49 | 90.60 | 8.18 | 0.88 | 16 | 8.25 | - |
| 2026-02-16 04:30 pm | 0.0 | 55.98 | - | 22.57 | 91.20 | 8.29 | 0.21 | 20 | 8.25 | - |
| 2026-02-16 04:15 pm | 0.0 | 55.98 | - | 22.55 | 91.50 | 8.32 | 2.02 | 19 | 8.26 | - |
| 2026-02-16 04:00 pm | 0.0 | 55.96 | - | 22.41 | 89.80 | 8.18 | 2.04 | 19 | 8.26 | - |
| 2026-02-16 03:45 pm | 0.0 | 55.94 | - | 22.27 | 88.30 | 8.05 | 1.54 | 21 | 8.26 | - |
| 2026-02-16 03:30 pm | 0.0 | 55.92 | - | 22.19 | 88.20 | 8.04 | 1.51 | 56 | 8.26 | - |
| 2026-02-16 03:15 pm | 0.0 | 55.90 | - | 22.10 | 88.70 | 8.09 | 1.83 | 21 | 8.27 | - |
| 2026-02-16 03:00 pm | 0.0 | 55.90 | - | 22.34 | 88.80 | 8.09 | 2.14 | 22 | 8.27 | - |
| 2026-02-16 02:45 pm | 0.0 | 55.96 | - | 22.87 | 91.90 | 8.34 | 1.67 | 26 | 8.27 | - |
| 2026-02-16 02:30 pm | 0.0 | 55.94 | - | 23.03 | 91.00 | 8.25 | 0.98 | 1 | 8.29 | - |
| 2026-02-16 02:15 pm | 0.0 | 56.28 | - | 26.27 | 88.20 | 7.81 | 1.90 | 43 | 8.27 | - |
| 2026-02-16 02:00 pm | 0.0 | 56.32 | - | 26.61 | 90.70 | 8.01 | 1.91 | 33 | 8.27 | - |
| 2026-02-16 01:45 pm | 0.0 | 56.41 | - | 27.64 | 90.80 | 7.96 | 1.28 | 28 | 8.27 | - |
| 2026-02-16 01:30 pm | 0.0 | 56.44 | - | 28.20 | 91.00 | 7.94 | 1.31 | 27 | 8.27 | - |
| 2026-02-16 01:15 pm | 0.0 | 56.48 | - | 28.66 | 91.30 | 7.94 | 1.33 | 24 | 8.27 | - |
| 2026-02-16 01:00 pm | 0.0 | 56.48 | - | 28.82 | 91.50 | 7.96 | 1.72 | 9 | 8.27 | - |
| 2026-02-16 12:45 pm | 0.0 | 56.48 | - | 29.00 | 91.50 | 7.95 | 1.65 | 6 | 8.27 | - |
| 2026-02-16 12:30 pm | 0.0 | 56.48 | - | 28.94 | 90.10 | 7.83 | 0.68 | 197 | 8.26 | - |
| 2026-02-16 12:15 pm | 0.0 | 56.44 | - | 28.09 | 90.80 | 7.94 | 0.10 | 7 | 8.26 | - |
| 2026-02-16 12:00 pm | 0.0 | 56.43 | - | 27.76 | 90.40 | 7.91 | 1.47 | 7 | 8.26 | - |
| 2026-02-16 11:45 am | 0.0 | 56.43 | - | 27.76 | 90.30 | 7.91 | 1.22 | 8 | 8.26 | - |
| 2026-02-16 11:30 am | 0.0 | 56.37 | - | 27.06 | 89.50 | 7.88 | 1.20 | 7 | 8.26 | - |
| 2026-02-16 11:15 am | 0.0 | 56.37 | - | 27.14 | 91.10 | 8.02 | 1.13 | 81 | 8.26 | - |
| 2026-02-16 11:00 am | 0.0 | 56.44 | - | 27.88 | 90.90 | 7.95 | 1.58 | 7 | 8.26 | - |
| 2026-02-16 10:45 am | 0.0 | 56.43 | - | 27.61 | 90.90 | 7.97 | 1.58 | 9 | 8.26 | - |
| 2026-02-16 10:30 am | 0.0 | 56.37 | - | 27.26 | 90.90 | 7.99 | 0.97 | 4 | 8.26 | - |
| 2026-02-16 10:15 am | 0.0 | 56.35 | - | 27.07 | 91.00 | 8.01 | 0.55 | 5 | 8.26 | - |
| 2026-02-16 10:00 am | 0.0 | 56.35 | - | 27.22 | 90.50 | 7.96 | 1.66 | 11 | 8.25 | - |
| 2026-02-16 09:45 am | 0.0 | 56.25 | - | 26.32 | 91.20 | 8.07 | 1.53 | 6 | 8.26 | - |
| 2026-02-16 09:30 am | 0.0 | 56.28 | - | 26.47 | 91.00 | 8.04 | 1.10 | 11 | 8.26 | - |
| 2026-02-16 09:15 am | 0.0 | 56.28 | - | 26.42 | 90.60 | 8.01 | 1.15 | 12 | 8.26 | - |
| 2026-02-16 09:00 am | 0.0 | 56.41 | - | 27.48 | 90.80 | 7.96 | 1.17 | 18 | 8.25 | - |
| 2026-02-16 08:45 am | 0.0 | 56.26 | - | 25.97 | 91.10 | 8.09 | 1.55 | 6 | 8.25 | - |
| 2026-02-16 08:30 am | 0.0 | 56.14 | - | 24.08 | 91.00 | 8.18 | 1.69 | 7 | 8.25 | - |
| 2026-02-16 08:15 am | 0.0 | 56.08 | - | 23.76 | 91.00 | 8.20 | 0.68 | 199 | 8.25 | - |
| 2026-02-16 08:00 am | 0.0 | 56.17 | - | 24.21 | 90.90 | 8.16 | 0.09 | 7 | 8.25 | - |
| 2026-02-16 07:45 am | 0.0 | 56.17 | - | 24.17 | 90.80 | 8.16 | 1.72 | 8 | 8.24 | - |
| 2026-02-16 07:30 am | 0.0 | 56.07 | - | 23.48 | 90.90 | 8.21 | 1.46 | 7 | 8.25 | - |
| 2026-02-16 07:15 am | 0.0 | 55.99 | - | 23.12 | 91.00 | 8.24 | 1.23 | 10 | 8.24 | - |
| 2026-02-16 07:00 am | 0.0 | 55.90 | - | 22.41 | 90.70 | 8.26 | 1.19 | 91 | 8.24 | - |
| 2026-02-16 06:45 am | 0.0 | 55.92 | - | 22.48 | 90.50 | 8.24 | 1.63 | 10 | 8.25 | - |
| 2026-02-16 06:30 am | 0.0 | 55.96 | - | 22.62 | 90.70 | 8.24 | 1.62 | 10 | 8.25 | - |
| 2026-02-16 06:15 am | 0.0 | 55.94 | - | 22.84 | 90.70 | 8.24 | 0.71 | 113 | 8.26 | - |
| 2026-02-16 06:00 am | 0.0 | 56.01 | - | 23.05 | 90.40 | 8.19 | 0.08 | 12 | 8.25 | - |
| 2026-02-16 05:45 am | 0.0 | 56.05 | - | 23.25 | 90.30 | 8.17 | 1.69 | 13 | 8.26 | - |
| 2026-02-16 05:30 am | 0.0 | 56.10 | - | 23.51 | 90.50 | 8.17 | 1.62 | 14 | 8.26 | - |
| 2026-02-16 05:15 am | 0.0 | 56.14 | - | 23.65 | 88.40 | 7.97 | 1.27 | 15 | 8.26 | - |
| 2026-02-16 05:00 am | 0.0 | 56.14 | - | 23.56 | 88.30 | 7.96 | 1.15 | 71 | 8.26 | - |
| 2026-02-16 04:45 am | 0.0 | 56.16 | - | 23.88 | 86.90 | 7.82 | 1.59 | 17 | 8.26 | - |
| 2026-02-16 04:30 am | 0.0 | 56.10 | - | 23.76 | 86.60 | 7.80 | 1.79 | 20 | 8.26 | - |
| 2026-02-16 04:15 am | 0.0 | 56.14 | - | 24.15 | 88.80 | 7.98 | 1.29 | 14 | 8.27 | - |
| 2026-02-16 04:00 am | 0.0 | 56.35 | - | 26.00 | 89.40 | 7.92 | 0.72 | 5 | 8.26 | - |
| 2026-02-16 03:45 am | 0.0 | 56.50 | - | 27.23 | 87.00 | 7.64 | 2.08 | 24 | 8.26 | - |
| 2026-02-16 03:30 am | 0.0 | 56.48 | - | 27.22 | 90.20 | 7.92 | 2.10 | 23 | 8.26 | - |
| 2026-02-16 03:15 am | 0.0 | 56.50 | - | 27.44 | 90.70 | 7.95 | 1.35 | 24 | 8.26 | - |
| 2026-02-16 03:00 am | 0.0 | 56.53 | - | 27.92 | 90.90 | 7.95 | 1.35 | 24 | 8.26 | - |
| 2026-02-16 02:45 am | 0.0 | 56.55 | - | 28.18 | 91.10 | 7.94 | 1.36 | 9 | 8.26 | - |
| 2026-02-16 02:30 am | 0.0 | 56.53 | - | 28.18 | 91.20 | 7.96 | 1.85 | 7 | 8.26 | - |
| 2026-02-16 02:15 am | 0.0 | 56.53 | - | 28.38 | 91.10 | 7.94 | 1.69 | 6 | 8.26 | - |
| 2026-02-16 02:00 am | 0.0 | 56.55 | - | 28.36 | 91.10 | 7.94 | 0.74 | 58 | 8.26 | - |
| 2026-02-16 01:45 am | 0.0 | 56.53 | - | 27.80 | 91.00 | 7.96 | 0.62 | 6 | 8.26 | - |
| 2026-02-16 01:30 am | 0.0 | 56.50 | - | 27.34 | 90.90 | 7.97 | 1.66 | 7 | 8.26 | - |
| 2026-02-16 01:15 am | 0.0 | 56.48 | - | 26.87 | 90.30 | 7.95 | 1.27 | 6 | 8.26 | - |
| 2026-02-16 01:00 am | 0.0 | 56.48 | - | 27.24 | 91.20 | 8.00 | 1.22 | 10 | 8.26 | - |
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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