I am looking for data from buoys to find water temp and salinity. Do you know if it's contained in any of the databases?

There are no datasets of station buoy data in the IRI Data Library, but there are ocean atlases which include buoy data in their analyses. There are station buoy data available from the National Data Buoy Center.

The URL is: http://www.ndbc.noaa.gov/index.shtml

-- Michael Bell