about boon

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: Mon Mar 27 15:10:00 2017 PDT

Atmospheric Observations
Air Temperature (deg F) 55.6
Air Temperature (deg C) 13.1
Wind Speed (mph) --- offline ---
Wind Speed (kts) --- offline ---
Wind Direction (deg N) --- offline ---
Barometric Pressure (mbar) 1022.3
Barometric Pressure (in.Hg) 30.1878
Relative Humidity (%) 84.5


Light Observations
PAR (umols/m^2/s) 1446.8
Solar Radiation (W/m^2) 709.3


Rainfall Observations
Last hour (inches) 0.0
Last 24 hours (inches) 0.2
Last 7 days (inches) 2.1
Last 30 days (inches) 2.9
Year to date (inches) 28.4
Since previous Jul 1 (inches) 46.1
Since previous Oct 1 (inches) 45.7


ShoreStation Seawater Observations
Seawater Temperature (deg F) 55.7
Seawater Temperature (deg C) 13.2
Seawater Salinity (PSU) 32.163
Seawater Density (sigma-t kg/m3-1000)
Seawater Conductivity (S/m) 3.8108


March 2016: The BML Buoy is currently off-line for service.

Offshore Buoy Seawater Observations
Buoy Seawater Temperature (deg F)
Buoy Seawater Temperature (deg C)
Seawater Salinity (PSU)
Buoy Seawater Fluorescence (ug/l)
Buoy Seawater Dissolved Oxygen
Buoy Seawater Oxygen Saturation
Buoy Seawater Turbidity (NTU)
Buoy Seawater Conductivity (S/m)
Buoy Seawater Pressure (dbar) 1.09


Tomales Bay Buoy Seawater Observations
Seawater Temperature (deg F) 57.3
Seawater Temperature (deg C) 14.1
Seawater Salinity (PSU) 28.388
Seawater Fluorescence (ug/l) 11.790
Seawater Conductivity (S/m) 3.4808
Seawater Density (sigma-t kg/m3-1000) 21.070
Seawater Turbidity 19.390
Wind Direction (deg N) -offline-
Wind Speed (mph) 28.74


Fort Point Seawater Observations
Seawater Temperature (deg F) 57.3
Seawater Temperature (deg C) 14.0
Seawater Salinity (PSU) 22.732
Seawater Fluorescence (raw) 0.083
Seawater Conductivity (S/m) 2.8442
Seawater Pressure (dbar) 2.77
Seawater Density (sigma-t kg/m3-1000) 16.722
Seawater Transmittance (raw) 1.652

Last update: Mon Mar 27 15:10:00 2017 PDT