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): | 51.64 °F |
| Salinity (SAL): | 24.14 psu |
| Oxygen Concentration (O2PCT): | 86.3% |
| Oxygen Concentration (O2PPM): | 8.18 ppm |
| Chlorophyll (CLCON): | 1.32 ug/l |
| Turbidity (TURB): | 6 FTU |
| pH (PH): | 8.02 |
| TIME (PST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-01-26 05:15 am | 0.0 | 51.71 | - | 24.27 | 85.90 | 8.13 | 1.46 | 6 | 8.03 | - |
| 2025-01-26 05:00 am | 0.0 | 52.05 | - | 25.20 | 84.90 | 7.96 | 1.55 | 6 | 8.02 | - |
| 2025-01-26 04:45 am | 0.0 | 52.12 | - | 25.42 | 84.90 | 7.94 | 1.65 | 6 | 8.02 | - |
| 2025-01-26 04:30 am | 0.0 | 51.87 | - | 24.72 | 85.70 | 8.08 | 1.41 | 6 | 8.02 | - |
| 2025-01-26 04:15 am | 0.0 | 51.73 | - | 23.99 | 86.30 | 8.18 | 1.28 | 6 | 8.02 | - |
| 2025-01-26 04:00 am | 0.0 | 51.69 | - | 23.76 | 86.30 | 8.20 | 1.25 | 7 | 8.02 | - |
| 2025-01-26 03:45 am | 0.0 | 51.76 | - | 24.33 | 86.00 | 8.13 | 1.26 | 6 | 8.02 | - |
| 2025-01-26 03:30 am | 0.0 | 51.80 | - | 24.61 | 86.00 | 8.12 | 1.24 | 6 | 8.03 | - |
| 2025-01-26 03:15 am | 0.0 | 51.80 | - | 24.76 | 85.90 | 8.10 | 1.25 | 6 | 8.03 | - |
| 2025-01-26 03:00 am | 0.0 | 51.82 | - | 24.70 | 85.30 | 8.04 | 1.26 | 6 | 8.04 | - |
| 2025-01-26 02:45 am | 0.0 | 52.50 | - | 27.24 | 83.30 | 7.67 | 1.54 | 8 | 8.03 | - |
| 2025-01-26 02:30 am | 0.0 | 52.57 | - | 27.47 | 83.10 | 7.63 | 1.66 | 8 | 8.03 | - |
| 2025-01-26 02:15 am | 0.0 | 52.65 | - | 28.04 | 83.00 | 7.58 | 1.71 | 8 | 8.03 | - |
| 2025-01-26 02:00 am | 0.0 | 52.65 | - | 28.03 | 82.80 | 7.57 | 1.76 | 7 | 8.03 | - |
| 2025-01-26 01:45 am | 0.0 | 52.68 | - | 28.42 | 82.90 | 7.55 | 1.77 | 6 | 8.03 | - |
| 2025-01-26 01:30 am | 0.0 | 52.61 | - | 28.05 | 83.10 | 7.60 | 1.67 | 5 | 8.03 | - |
| 2025-01-26 01:15 am | 0.0 | 52.57 | - | 27.91 | 83.40 | 7.63 | 1.75 | 5 | 8.03 | - |
| 2025-01-26 01:00 am | 0.0 | 52.59 | - | 27.92 | 83.30 | 7.63 | 1.76 | 5 | 8.03 | - |
| 2025-01-26 12:45 am | 0.0 | 52.61 | - | 28.00 | 83.50 | 7.64 | 1.80 | 6 | 8.03 | - |
| 2025-01-26 12:30 am | 0.0 | 52.65 | - | 27.95 | 83.70 | 7.66 | 1.82 | 6 | 8.03 | - |
| 2025-01-26 12:15 am | 0.0 | 52.48 | - | 26.80 | 84.40 | 7.79 | 1.54 | 5 | 8.03 | - |
| 2025-01-26 12:00 am | 0.0 | 52.54 | - | 27.09 | 84.30 | 7.76 | 1.68 | 6 | 8.03 | - |
| 2025-01-25 11:45 pm | 0.0 | 52.41 | - | 26.50 | 84.70 | 7.83 | 1.47 | 5 | 8.03 | - |
| 2025-01-25 11:30 pm | 0.0 | 52.36 | - | 26.05 | 84.80 | 7.87 | 1.26 | 5 | 8.03 | - |
| 2025-01-25 11:15 pm | 0.0 | 52.43 | - | 26.27 | 84.40 | 7.82 | 1.46 | 5 | 8.03 | - |
| 2025-01-25 11:00 pm | 0.0 | 52.65 | - | 27.51 | 83.60 | 7.67 | 1.75 | 6 | 8.03 | - |
| 2025-01-25 10:45 pm | 0.0 | 52.65 | - | 27.51 | 83.70 | 7.68 | 1.78 | 10 | 8.03 | - |
| 2025-01-25 10:30 pm | 0.0 | 52.65 | - | 27.46 | 84.00 | 7.70 | 1.73 | 9 | 8.03 | - |
| 2025-01-25 10:15 pm | 0.0 | 52.59 | - | 26.87 | 84.50 | 7.78 | 1.81 | 8 | 8.02 | - |
| 2025-01-25 10:00 pm | 0.0 | 52.56 | - | 26.11 | 84.70 | 7.85 | 1.79 | 8 | 8.02 | - |
| 2025-01-25 09:45 pm | 0.0 | 52.20 | - | 23.52 | 86.10 | 8.14 | 1.58 | 7 | 8.02 | - |
| 2025-01-25 09:30 pm | 0.0 | 52.48 | - | 25.11 | 85.20 | 7.95 | 1.63 | 7 | 8.02 | - |
| 2025-01-25 09:15 pm | 0.0 | 52.43 | - | 24.68 | 85.20 | 7.97 | 1.69 | 7 | 8.01 | - |
| 2025-01-25 09:00 pm | 0.0 | 52.25 | - | 24.27 | 86.30 | 8.11 | 1.68 | 8 | 8.02 | - |
| 2025-01-25 08:45 pm | 0.0 | 52.25 | - | 22.95 | 86.40 | 8.19 | 1.55 | 7 | 8.01 | - |
| 2025-01-25 08:30 pm | 0.0 | 52.25 | - | 22.88 | 86.40 | 8.20 | 1.53 | 7 | 8.01 | - |
| 2025-01-25 08:15 pm | 0.0 | 52.36 | - | 23.34 | 86.00 | 8.12 | 1.65 | 9 | 8.01 | - |
| 2025-01-25 08:00 pm | 0.0 | 52.34 | - | 22.82 | 86.10 | 8.16 | 1.65 | 8 | 8.01 | - |
| 2025-01-25 07:45 pm | 0.0 | 52.30 | - | 22.50 | 86.60 | 8.23 | 1.64 | 8 | 8.00 | - |
| 2025-01-25 07:30 pm | 0.0 | 52.32 | - | 22.11 | 86.50 | 8.24 | 1.69 | 8 | 8.00 | - |
| 2025-01-25 07:15 pm | 0.0 | 52.32 | - | 21.62 | 87.00 | 8.31 | 1.74 | 8 | 8.01 | - |
| 2025-01-25 07:00 pm | 0.0 | 52.34 | - | 21.48 | 87.10 | 8.32 | 1.81 | 9 | 8.01 | - |
| 2025-01-25 06:45 pm | 0.0 | 52.38 | - | 21.49 | 87.10 | 8.33 | 1.81 | 10 | 8.01 | - |
| 2025-01-25 06:30 pm | 0.0 | 52.36 | - | 21.41 | 87.30 | 8.35 | 1.73 | 9 | 8.01 | - |
| 2025-01-25 06:15 pm | 0.0 | 52.38 | - | 21.37 | 87.10 | 8.33 | 1.87 | 10 | 8.01 | - |
| 2025-01-25 06:00 pm | 0.0 | 52.43 | - | 21.49 | 87.10 | 8.32 | 1.83 | 12 | 8.00 | - |
| 2025-01-25 05:45 pm | 0.0 | 52.38 | - | 21.18 | 87.60 | 8.39 | 1.77 | 11 | 8.01 | - |
| 2025-01-25 05:30 pm | 0.0 | 52.39 | - | 21.08 | 87.70 | 8.39 | 1.70 | 10 | 8.01 | - |
| 2025-01-25 05:15 pm | 0.0 | 52.39 | - | 21.15 | 87.50 | 8.38 | 1.69 | 11 | 8.01 | - |
| 2025-01-25 05:00 pm | 0.0 | 52.47 | - | 21.22 | 87.70 | 8.38 | 1.68 | 13 | 8.01 | - |
| 2025-01-25 04:45 pm | 0.0 | 52.47 | - | 21.02 | 88.00 | 8.42 | 1.68 | 13 | 8.01 | - |
| 2025-01-25 04:30 pm | 0.0 | 52.43 | - | 20.60 | 88.00 | 8.45 | 1.66 | 13 | 8.02 | - |
| 2025-01-25 04:15 pm | 0.0 | 52.50 | - | 21.87 | 87.10 | 8.29 | 1.58 | 14 | 8.01 | - |
| 2025-01-25 04:00 pm | 0.0 | 52.61 | - | 21.71 | 87.30 | 8.31 | 1.57 | 11 | 8.01 | - |
| 2025-01-25 03:45 pm | 0.0 | 52.50 | - | 21.96 | 87.50 | 8.33 | 1.60 | 13 | 8.01 | - |
| 2025-01-25 03:30 pm | 0.0 | 52.45 | - | 21.66 | 87.90 | 8.38 | 1.63 | 14 | 8.02 | - |
| 2025-01-25 03:15 pm | 0.0 | 52.63 | - | 21.65 | 87.90 | 8.36 | 1.57 | 12 | 8.02 | - |
| 2025-01-25 03:00 pm | 0.0 | 52.41 | - | 22.22 | 87.40 | 8.31 | 1.52 | 18 | 8.02 | - |
| 2025-01-25 02:45 pm | 0.0 | 52.38 | - | 22.17 | 87.20 | 8.29 | 1.54 | 24 | 8.01 | - |
| 2025-01-25 02:30 pm | 0.0 | 52.41 | - | 21.81 | 87.00 | 8.29 | 1.46 | 12 | 8.02 | - |
| 2025-01-25 02:15 pm | 0.0 | 52.43 | - | 22.89 | 86.70 | 8.21 | 1.52 | 22 | 8.01 | - |
| 2025-01-25 02:00 pm | 0.0 | 52.34 | - | 22.50 | 86.40 | 8.21 | 1.71 | 49 | 8.02 | - |
| 2025-01-25 01:45 pm | 0.0 | 52.30 | - | 22.74 | 86.30 | 8.19 | 1.46 | 16 | 8.02 | - |
| 2025-01-25 01:30 pm | 0.0 | 52.30 | - | 22.94 | 86.50 | 8.19 | 1.50 | 19 | 8.02 | - |
| 2025-01-25 01:15 pm | 0.0 | 52.23 | - | 22.67 | 86.20 | 8.19 | 1.42 | 14 | 8.04 | - |
| 2025-01-25 01:00 pm | 0.0 | 52.34 | - | 26.13 | 85.10 | 7.90 | 1.79 | 48 | 8.02 | - |
| 2025-01-25 12:45 pm | 0.0 | 52.16 | - | 23.72 | 86.80 | 8.20 | 1.77 | 29 | 8.03 | - |
| 2025-01-25 12:30 pm | 0.0 | 52.03 | - | 22.89 | 87.00 | 8.27 | 2.23 | 67 | 8.03 | - |
| 2025-01-25 12:15 pm | 0.0 | 51.98 | - | 23.40 | 86.30 | 8.19 | 2.17 | 33 | 8.04 | - |
| 2025-01-25 12:00 pm | 0.0 | 52.09 | - | 24.43 | 85.30 | 8.03 | 1.93 | 33 | 8.03 | - |
| 2025-01-25 11:45 am | 0.0 | 52.09 | - | 24.26 | 85.90 | 8.10 | 1.73 | 27 | 8.03 | - |
| 2025-01-25 11:30 am | 0.0 | 51.84 | - | 22.42 | 86.30 | 8.25 | 1.68 | 20 | 8.04 | - |
| 2025-01-25 11:15 am | 0.0 | 51.98 | - | 23.60 | 85.20 | 8.07 | 2.01 | 15 | 8.06 | - |
| 2025-01-25 11:00 am | 0.0 | 52.30 | - | 26.85 | 83.60 | 7.73 | 1.38 | 20 | 8.07 | - |
| 2025-01-25 10:45 am | 0.0 | 52.77 | - | 30.36 | 81.50 | 7.33 | 1.46 | 25 | 8.05 | - |
| 2025-01-25 10:30 am | 0.0 | 52.77 | - | 30.53 | 81.40 | 7.31 | 1.48 | 9 | 8.05 | - |
| 2025-01-25 10:15 am | 0.0 | 52.79 | - | 30.85 | 81.00 | 7.26 | 1.47 | 7 | 8.05 | - |
| 2025-01-25 10:00 am | 0.0 | 52.81 | - | 30.90 | 81.00 | 7.26 | 1.48 | 6 | 8.05 | - |
| 2025-01-25 09:45 am | 0.0 | 52.77 | - | 30.62 | 81.50 | 7.32 | 1.50 | 7 | 8.05 | - |
| 2025-01-25 09:30 am | 0.0 | 52.72 | - | 30.11 | 82.20 | 7.40 | 1.57 | 6 | 8.05 | - |
| 2025-01-25 09:15 am | 0.0 | 52.72 | - | 30.05 | 82.20 | 7.41 | 1.53 | 6 | 8.05 | - |
| 2025-01-25 09:00 am | 0.0 | 52.74 | - | 30.18 | 82.70 | 7.45 | 1.61 | 6 | 8.05 | - |
| 2025-01-25 08:45 am | 0.0 | 52.65 | - | 29.37 | 83.20 | 7.54 | 1.55 | 5 | 8.05 | - |
| 2025-01-25 08:30 am | 0.0 | 52.59 | - | 28.94 | 83.80 | 7.62 | 1.74 | 4 | 8.05 | - |
| 2025-01-25 08:15 am | 0.0 | 52.36 | - | 27.43 | 84.80 | 7.81 | 1.92 | 4 | 8.03 | - |
| 2025-01-25 08:00 am | 0.0 | 51.94 | - | 25.24 | 85.60 | 8.03 | 1.60 | 4 | 8.04 | - |
| 2025-01-25 07:45 am | 0.0 | 52.20 | - | 26.34 | 84.90 | 7.89 | 1.75 | 4 | 8.05 | - |
| 2025-01-25 07:30 am | 0.0 | 52.48 | - | 28.27 | 84.70 | 7.75 | 1.73 | 6 | 8.03 | - |
| 2025-01-25 07:15 am | 0.0 | 52.11 | - | 25.72 | 85.60 | 7.99 | 1.59 | 4 | 8.03 | - |
| 2025-01-25 07:00 am | 0.0 | 52.00 | - | 24.97 | 85.70 | 8.05 | 1.47 | 4 | 8.03 | - |
| 2025-01-25 06:45 am | 0.0 | 51.94 | - | 24.53 | 85.80 | 8.08 | 1.53 | 5 | 8.03 | - |
| 2025-01-25 06:30 am | 0.0 | 51.91 | - | 23.70 | 85.50 | 8.10 | 1.65 | 5 | 8.03 | - |
| 2025-01-25 06:15 am | 0.0 | 51.89 | - | 23.59 | 85.60 | 8.12 | 1.58 | 5 | 8.02 | - |
| 2025-01-25 06:00 am | 0.0 | 51.87 | - | 23.43 | 85.60 | 8.13 | 1.28 | 5 | 8.02 | - |
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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