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About BOON




sensor platforms

Shoreline Observations

Offshore Mooring and Buoy Observations

High Frequency Radar

Vessel Based Observations

Resident Platforms

Products + Tools

All Real Time Observations

Sea Surface Currents

Research Products

Resource Managers

Recreation and Coastal Conditions


Summary of Data Sets

Data Access

Data Disclaimer & Terms of Use


Last update: Wed Aug 15 17:10:00 2018 PDT

Atmospheric Observations
Air Temperature (deg F) 61.3
Air Temperature (deg C) 16.3
Wind Speed (mph) 10.4
Wind Speed (kts) 9.0
Wind Direction (deg N) 278
Barometric Pressure (mbar) 1012.2
Barometric Pressure (in.Hg) 29.8903
Relative Humidity (%) 89.7


Light Observations
PAR (umols/m^2/s) 979.8
Solar Radiation (W/m^2) 490.8


Rainfall Observations
Last hour (inches) 0.0
Last 24 hours (inches) 0.0
Last 7 days (inches) 0.0
Last 30 days (inches) 0.0
Year to date (inches) 21.4
Since previous Jul 1 (inches) 0.1
Since previous Oct 1 (inches) 26.8


ShoreStation Seawater Observations
Seawater Temperature (deg F) 57.7
Seawater Temperature (deg C) 14.3
Seawater Salinity (PSU) 33.806
Seawater Density (sigma-t kg/m3-1000) 25.201
Seawater Conductivity (S/m) 4.0943


Tomales Bay Buoy Seawater Observations
Seawater Temperature (deg F) 59.1
Seawater Temperature (deg C) 15.0
Seawater Salinity (PSU) 17.120
Seawater Fluorescence (ug/l) 12.540
Seawater Conductivity (S/m) 2.2482
Seawater Density (sigma-t kg/m3-1000) 12.230
Seawater Turbidity 23.410
Wind Direction (deg N) -offline-
Wind Speed (mph) 16.11


Fort Point Seawater Observations
Seawater Temperature (deg F) 59.7
Seawater Temperature (deg C) 15.4
Seawater Salinity (PSU) 32.087
Seawater Fluorescence (raw) 0.000
Seawater Conductivity (S/m) 4.0038
Seawater Pressure (dbar) 3.90
Seawater Density (sigma-t kg/m3-1000) 23.649
Seawater Transmittance (raw) 0.000

Last update: Wed Aug 15 17:10:00 2018 PDT