NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station TIBC1 - Tiburon Pier, San Francisco Bay, CA Image indicating link to RSS feed of recent meteorological observations for station TIBC1


Conditions at TIBC1 as of
(8:14 pm PDT on 05/17/2025)
0314 GMT on 05/18/2025:
     

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

5-day plot - Wind Direction Wind Direction (WDIR): S ( 180 deg true )
5-day plot - Wind Speed Wind Speed (WSPD):2.1 m/s
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):1014.3 mb
5-day plot - Air Temperature Air Temperature (ATMP): 14.0 °C
5-day plot - Salinity Salinity (SAL): 30.07 psu
5-day plot - Dew Point Dew Point (DEWP): 8.8 °C
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 2 m/s
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3 m/s
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Previous observations
TIME
(PDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
m/s
5-day plot - Wind Gust
GST
m/s
5-day plot - Wave Height
WVHT
m
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
mb
5-day plot - Pressure Tendency
PTDY
mb
5-day plot - Air Temperature
ATMP
°C
5-day plot - Water Temperature
WTMP
°C
5-day plot - Dew Point
DEWP
°C
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
km
5-day plot - Tide (above MLLW)
TIDE
m
2025-05-17 07:59 pm S 2.1-----1014.2- 14.0- 8.5 30.04--
2025-05-17 07:44 pm S 1.5-----1014.0- 14.3- 8.6 29.91--
2025-05-17 07:29 pm- 0.0-----1013.8- 14.7- 8.5 29.78--
2025-05-17 07:14 pm S 1.0-----1013.6- 15.1- 8.2 29.51--
2025-05-17 06:59 pm S 1.0-----1013.5- 15.3- 8.5 28.91--
2025-05-17 06:44 pmSSE 3.1-----1013.2- 15.5- 9.0 28.78--
2025-05-17 06:29 pmSSE 2.6-----1013.1- 15.7- 9.1 28.63--
2025-05-17 06:14 pmSSE 3.6-----1012.9- 15.9- 9.2 28.64--
2025-05-17 05:59 pmESE 2.1-----1013.0- 16.8- 8.2 28.63--
2025-05-17 05:44 pmSSE 4.1-----1013.0- 16.4- 8.8 28.45--
2025-05-17 05:29 pm S 1.0-----1012.9- 17.7- 7.8 28.10--
2025-05-17 05:14 pm- 0.0-----1013.2- 18.4- 7.6 27.93--
2025-05-17 04:59 pm- 0.0-----1013.3- 18.1- 8.0 28.22--
2025-05-17 04:44 pm NW 3.6-----1013.4- 18.2- 7.6 28.77--
2025-05-17 04:29 pmNNW 1.5-----1013.5- 18.2- 8.1 27.60--
2025-05-17 04:14 pmNNW 6.2-----1013.3- 17.9- 7.1 27.10--
2025-05-17 03:59 pm N 6.2-----1013.3- 17.9- 8.0 27.69--
2025-05-17 03:44 pm NW 3.1-----1013.3- 18.1- 8.5 26.54--
2025-05-17 03:29 pmWNW 4.6-----1013.4- 17.6- 8.5 26.89--
2025-05-17 03:14 pm W 2.6-----1013.7- 18.2- 8.7 26.63--
2025-05-17 02:59 pmNNW 9.8-----1012.6- 17.7- 9.2 25.87--
2025-05-17 02:44 pmSSW 1.5-----1013.7- 18.2- 9.8 25.79--
2025-05-17 02:29 pm SW 3.6-----1013.7- 17.7- 9.4 24.97--
2025-05-17 02:14 pmSSW 2.6-----1013.2- 18.2- 9.7 23.93--
2025-05-17 01:59 pm S 3.6-----1013.5- 17.9- 9.7 23.91--
2025-05-17 01:44 pmSSW 1.5-----1013.7- 17.3- 9.8 24.09--
2025-05-17 01:29 pm NW 6.7-----1013.1- 18.1- 9.5 23.30--
2025-05-17 01:14 pmNNW 7.7-----1013.2- 18.0- 9.9 23.11--
2025-05-17 12:59 pmNNW 2.6-----1013.5- 18.8- 9.0 22.92--
2025-05-17 12:44 pmNNW 4.6-----1013.6- 19.0- 10.2 22.63--
2025-05-17 12:29 pm NW 4.1-----1013.6- 18.6- 10.1 22.56--
2025-05-17 12:14 pm N 2.1-----1013.8- 18.6- 10.1 22.68--
2025-05-17 11:59 am SW 2.6-----1014.0- 18.4- 10.0 22.81--
2025-05-17 11:44 amSSW 3.1-----1014.0- 18.2- 10.3 22.71--
2025-05-17 11:29 am S 2.1-----1013.9- 18.6- 10.3 23.23--
2025-05-17 11:14 amSSW 4.6-----1014.1- 18.3- 9.8 23.39--
2025-05-17 10:59 am W 2.6-----1014.1- 18.6- 10.2 23.82--
2025-05-17 10:44 amWSW 3.1-----1014.1- 18.6- 9.8 23.91--
2025-05-17 10:29 amWSW 2.1-----1014.1- 17.9- 10.1 24.44--
2025-05-17 10:14 amWSW 2.1-----1014.3- 18.2- 10.3 23.90--
2025-05-17 09:59 amNNW 3.6-----1014.3- 17.6- 10.0 24.35--
2025-05-17 09:44 amSSW 2.6-----1014.1- 17.0- 10.3 24.18--
2025-05-17 09:29 amSSW 4.1-----1014.1- 17.3- 9.8 24.43--
2025-05-17 09:14 am SW 1.5-----1013.8- 17.5- 10.0 25.63--
2025-05-17 08:59 amWNW 1.5-----1014.0- 17.7- 9.2 25.64--
2025-05-17 08:44 amNNW 6.2-----1013.8- 17.3- 9.2 25.58--
2025-05-17 08:29 am SW 3.6-----1013.7- 17.0- 9.2 25.51--
2025-05-17 08:14 amWSW 4.6-----1013.5- 17.1- 9.1 25.70--
2025-05-17 07:59 am SW 4.6-----1013.2- 17.2- 8.5 25.82--
2025-05-17 07:44 amNNW 5.7-----1013.2- 15.7- 7.9 27.04--
2025-05-17 07:29 am W 2.6-----1013.6- 15.9- 8.0 27.42--
2025-05-17 07:14 amNNW 6.7-----1013.5- 15.4- 7.8 26.89--
2025-05-17 06:59 am NW 6.2-----1013.4- 14.6- 8.2 26.38--
2025-05-17 06:44 am NW 5.1-----1013.3- 14.2- 8.1 26.19--
2025-05-17 06:29 amNNW 5.7-----1013.0- 14.0- 8.4 26.10--
2025-05-17 06:14 amNNW 5.1-----1012.9- 13.8- 8.4 25.45--
2025-05-17 05:59 am N 3.6-----1012.9- 13.4- 8.6 25.42--
2025-05-17 05:44 am N 1.0-----1012.8- 13.1- 8.9 25.81--
2025-05-17 05:29 am- 0.0-----1012.8- 12.4- 9.4 28.71--
2025-05-17 05:14 amSSW 1.5-----1012.7- 12.0- 9.1 29.85--
2025-05-17 04:59 amWSW 2.6-----1012.3- 12.0- 9.1 28.43--
2025-05-17 04:44 am W 1.5-----1012.1- 11.9- 9.1 29.75--
2025-05-17 04:29 amSSE 0.5-----1011.9- 11.5- 8.8 30.45--
2025-05-17 04:14 am- 0.0-----1012.1- 11.7- 9.0 29.86--
2025-05-17 03:59 am NW 2.1-----1012.2- 11.5- 8.9 29.80--
2025-05-17 03:44 amWSW 4.6-----1011.8- 11.4- 8.9 29.35--
2025-05-17 03:29 am SW 2.6-----1011.8- 11.3- 8.8 29.98--
2025-05-17 03:14 amWSW 6.7-----1012.1- 11.3- 8.8 30.15--
2025-05-17 02:59 am SW 3.1-----1012.2- 11.3- 8.7 30.35--
2025-05-17 02:44 am SW 4.1-----1012.3- 11.5- 8.9 29.58--
2025-05-17 02:29 amNNW 1.5-----1012.3- 11.5- 9.0 28.03--
2025-05-17 02:14 amNNW 1.0-----1011.9- 11.5- 9.0 27.94--
2025-05-17 01:59 am S 1.5-----1012.4- 11.5- 9.1 27.66--
2025-05-17 01:44 amSSE 2.6-----1012.7- 11.5- 9.1 27.79--
2025-05-17 01:29 am SW 1.0-----1012.7- 11.4- 9.0 27.86--
2025-05-17 01:14 amWSW 1.0-----1012.6- 11.5- 9.1 28.06--
2025-05-17 12:59 amWNW 1.5-----1012.7- 11.5- 9.0 27.98--
2025-05-17 12:44 am W 1.0-----1012.7- 11.5- 9.1 28.31--
2025-05-17 12:29 am SW 1.5-----1012.6- 11.4- 8.9 28.41--
2025-05-17 12:14 am W 1.0-----1012.4- 11.3- 8.7 28.50--
2025-05-16 11:59 pm W 1.0-----1012.7- 11.4- 8.9 28.41--
2025-05-16 11:44 pmWSW 1.0-----1012.3- 11.3- 8.7 27.59--
2025-05-16 11:29 pmWSW 1.0-----1012.5- 11.5- 8.7 27.36--
2025-05-16 11:14 pmWSW 1.5-----1012.4- 11.7- 8.7 27.23--
2025-05-16 10:59 pm- 0.0-----1012.4- 11.7- 8.8 27.17--
2025-05-16 10:44 pmSSE 1.0-----1012.2- 11.8- 8.8 27.09--
2025-05-16 10:29 pmSSE 3.1-----1012.5- 11.9- 8.9 27.03--
2025-05-16 10:14 pmSSW 2.6-----1012.6- 12.0- 8.8 26.85--
2025-05-16 09:59 pm SW 3.1-----1012.9- 12.1- 8.8 26.67--

Ocean Conditions at TIBC1 as of
(9:15 pm PDT on 05/17/2025)
0415 GMT on 05/18/2025:

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 m
5-day plot - Ocean Temperature Ocean Temperature (OTMP):14.21 °C
5-day plot - Salinity Salinity (SAL):29.16 psu
5-day plot - Oxygen Saturation Oxygen Saturation (O2PCT): 71.8%
5-day plot - Oxygen Concentration Oxygen Concentration (O2PPM): 6.16 ppm
5-day plot - Chlorophyll Chlorophyll (CLCON): 1.86 ug/l
5-day plot - Turbidity Turbidity (TURB): 8 FTU
5-day plot - pH pH (PH): 7.84
Previous observations
TIME
(PDT)
DEPTH
m
5-day plot - Ocean Temperature
OTMP
°C
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
2025-05-17 09:00 pm 0.013.52-30.1668.30 5.90 1.62 6 7.81-
2025-05-17 08:45 pm 0.013.51-30.1968.20 5.89 1.65 5 7.81-
2025-05-17 08:30 pm 0.013.50-30.1968.70 5.93 1.65 4 7.81-
2025-05-17 08:15 pm 0.013.59-30.0769.20 5.97 1.65 4 7.81-
2025-05-17 08:00 pm 0.013.63-30.0469.50 5.99 1.73 6 7.81-
2025-05-17 07:45 pm 0.013.72-29.9169.80 6.01 1.70 6 7.81-
2025-05-17 07:30 pm 0.013.82-29.7870.60 6.08 1.67 6 7.80-
2025-05-17 07:15 pm 0.014.02-29.5172.50 6.22 1.67 7 7.81-
2025-05-17 07:00 pm 0.014.44-28.9175.10 6.42 1.79 6 7.83-
2025-05-17 06:45 pm 0.014.53-28.7875.80 6.47 1.77 6 7.84-
2025-05-17 06:30 pm 0.014.63-28.6376.90 6.55 1.87 7 7.85-
2025-05-17 06:15 pm 0.014.62-28.6476.50 6.53 1.75 7 7.84-
2025-05-17 06:00 pm 0.014.62-28.6376.70 6.54 1.80 8 7.84-
2025-05-17 05:45 pm 0.014.75-28.4577.80 6.62 2.01 12 7.84-
2025-05-17 05:30 pm 0.014.97-28.1079.40 6.74 2.21 19 7.86-
2025-05-17 05:15 pm 0.015.08-27.9379.90 6.78 2.03 14 7.86-
2025-05-17 05:00 pm 0.014.88-28.2278.40 6.67 1.98 11 7.85-
2025-05-17 04:45 pm 0.014.54-28.7777.80 6.64 2.23 15 7.84-
2025-05-17 04:30 pm 0.015.17-27.6081.00 6.87 1.87 8 7.86-
2025-05-17 04:15 pm 0.015.47-27.1083.10 7.03 1.87 6 7.88-
2025-05-17 04:00 pm 0.015.12-27.6980.10 6.80 1.64 7 7.85-
2025-05-17 03:45 pm 0.015.69-26.5484.30 7.13 1.83 7 7.88-
2025-05-17 03:30 pm 0.015.49-26.8982.50 6.99 1.66 7 7.86-
2025-05-17 03:15 pm 0.015.57-26.6383.10 7.04 1.66 7 7.86-
2025-05-17 03:00 pm 0.015.90-25.8785.60 7.24 1.66 7 7.88-
2025-05-17 02:45 pm 0.015.92-25.7986.40 7.30 1.77 6 7.88-
2025-05-17 02:30 pm 0.016.21-24.9788.20 7.45 1.67 6 7.89-
2025-05-17 02:15 pm 0.016.53-23.9390.10 7.61 1.81 6 7.91-
2025-05-17 02:00 pm 0.016.51-23.9189.40 7.55 1.60 7 7.90-
2025-05-17 01:45 pm 0.016.42-24.0989.00 7.52 1.61 7 7.90-
2025-05-17 01:30 pm 0.016.62-23.3089.90 7.61 1.62 9 7.90-
2025-05-17 01:15 pm 0.016.64-23.1190.50 7.66 1.52 8 7.91-
2025-05-17 01:00 pm 0.016.66-22.9291.00 7.71 1.46 9 7.91-
2025-05-17 12:45 pm 0.016.72-22.6391.80 7.78 1.56 9 7.92-
2025-05-17 12:30 pm 0.016.87-22.5692.10 7.79 1.62 10 7.92-
2025-05-17 12:15 pm 0.016.79-22.6891.80 7.77 1.60 12 7.92-
2025-05-17 12:00 pm 0.016.79-22.8191.50 7.74 1.59 12 7.92-
2025-05-17 11:45 am 0.016.79-22.7191.50 7.74 1.60 13 7.93-
2025-05-17 11:30 am 0.016.61-23.2390.50 7.66 1.56 14 7.92-
2025-05-17 11:15 am 0.016.55-23.3990.20 7.64 1.57 15 7.92-
2025-05-17 11:00 am 0.016.50-23.8289.40 7.56 1.55 13 7.92-
2025-05-17 10:45 am 0.016.41-23.9188.90 7.53 1.55 12 7.91-
2025-05-17 10:30 am 0.016.30-24.4488.00 7.44 1.55 14 7.91-
2025-05-17 10:15 am 0.016.34-23.9088.50 7.50 1.48 14 7.92-
2025-05-17 10:00 am 0.016.26-24.3587.70 7.43 1.56 13 7.91-
2025-05-17 09:45 am 0.016.22-24.1887.90 7.45 1.61 13 7.91-
2025-05-17 09:30 am 0.016.16-24.4386.90 7.37 1.64 19 7.91-
2025-05-17 09:15 am 0.016.05-25.6384.30 7.11 1.89 24 7.89-
2025-05-17 09:00 am 0.016.01-25.6483.70 7.07 1.99 22 7.88-
2025-05-17 08:45 am 0.016.03-25.5883.40 7.04 2.10 31 7.89-
2025-05-17 08:30 am 0.016.05-25.5183.40 7.04 2.12 25 7.89-
2025-05-17 08:15 am 0.015.98-25.7083.20 7.03 2.21 30 7.89-
2025-05-17 08:00 am 0.015.92-25.8282.30 6.95 2.21 28 7.89-
2025-05-17 07:45 am 0.015.38-27.0480.30 6.81 2.53 36 7.88-
2025-05-17 07:30 am 0.015.25-27.4280.20 6.80 2.63 43 7.87-
2025-05-17 07:15 am 0.015.43-26.8981.00 6.87 2.68 37 7.88-
2025-05-17 07:00 am 0.015.62-26.3882.20 6.96 2.66 31 7.89-
2025-05-17 06:45 am 0.015.63-26.1982.60 7.01 3.41 55 7.90-
2025-05-17 06:30 am 0.015.60-26.1082.90 7.03 3.37 51 7.90-
2025-05-17 06:15 am 0.015.84-25.4584.70 7.18 2.61 24 7.92-
2025-05-17 06:00 am 0.015.76-25.4283.30 7.08 3.33 19 7.93-
2025-05-17 05:45 am 0.015.53-25.8179.50 6.78 2.52 17 7.92-
2025-05-17 05:30 am 0.014.24-28.7170.60 6.06 2.93 24 7.85-
2025-05-17 05:15 am 0.013.61-29.8567.80 5.86 2.45 15 7.83-
2025-05-17 05:00 am 0.014.28-28.4371.60 6.16 2.19 10 7.87-
2025-05-17 04:45 am 0.013.58-29.7567.00 5.80 2.33 8 7.83-
2025-05-17 04:30 am 0.013.21-30.4565.10 5.65 2.14 6 7.81-
2025-05-17 04:15 am 0.013.53-29.8667.00 5.79 1.98 5 7.82-
2025-05-17 04:00 am 0.013.77-29.8070.00 6.03 1.79 5 7.83-
2025-05-17 03:45 am 0.014.07-29.3571.80 6.16 1.59 4 7.84-
2025-05-17 03:30 am 0.013.63-29.9867.80 5.85 1.57 4 7.81-
2025-05-17 03:15 am 0.013.51-30.1566.90 5.78 1.52 4 7.80-
2025-05-17 03:00 am 0.013.41-30.3567.20 5.81 1.60 4 7.80-
2025-05-17 02:45 am 0.013.98-29.5873.20 6.29 1.68 4 7.83-
2025-05-17 02:30 am 0.014.98-28.0378.20 6.64 1.73 4 7.85-
2025-05-17 02:15 am 0.015.06-27.9478.90 6.69 1.51 4 7.85-
2025-05-17 02:00 am 0.015.14-27.6681.70 6.93 1.52 3 7.88-
2025-05-17 01:45 am 0.015.09-27.7982.00 6.96 1.97 4 7.89-
2025-05-17 01:30 am 0.015.11-27.8682.10 6.97 1.92 4 7.89-
2025-05-17 01:15 am 0.015.05-28.0681.70 6.93 2.01 4 7.89-
2025-05-17 01:00 am 0.015.10-27.9881.40 6.90 2.31 4 7.89-
2025-05-17 12:45 am 0.014.89-28.3180.00 6.80 2.28 4 7.88-
2025-05-17 12:30 am 0.014.80-28.4179.30 6.75 2.12 4 7.88-
2025-05-17 12:15 am 0.014.72-28.5078.20 6.66 2.02 5 7.87-
2025-05-17 12:00 am 0.014.76-28.4178.90 6.72 1.87 5 7.87-
2025-05-16 11:45 pm 0.015.29-27.5983.60 7.07 2.00 4 7.90-
2025-05-16 11:30 pm 0.015.41-27.3684.30 7.13 2.13 7 7.90-
2025-05-16 11:15 pm 0.015.49-27.2384.50 7.14 2.12 5 7.90-
2025-05-16 11:00 pm 0.015.50-27.1784.20 7.11 2.03 5 7.90-
2025-05-16 10:45 pm 0.015.51-27.0984.00 7.10 2.12 5 7.90-
2025-05-16 10:30 pm 0.015.51-27.0383.80 7.09 2.14 7 7.90-
2025-05-16 10:15 pm 0.015.64-26.8584.20 7.11 2.16 8 7.90-
2025-05-16 10:00 pm 0.015.75-26.6785.10 7.17 2.13 9 7.91-