https://www.ndbc.noaa.gov/show_plot.php?station=ppxc1&meas=salt&uom=E&tz=PST
NDBC - 5-day plot - Salinity at PPXC1
National Data Buoy Center - 5-day plot - Salinity at station PPXC1 (37.906N 122.365W) - 9414847 - Point Potrero, Richmond, CA.
ndbcdayplotsalinity