NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/swden/46045/catalog.html

Dataset Size Last Modified
     Folder  46045   --
         46045w1996.nc 6.089 Mbytes 2006-01-19T20:28:23Z
         46045w1997.nc 6.676 Mbytes 2006-01-19T20:28:23Z
         46045w1998.nc 5.502 Mbytes 2006-01-19T20:28:23Z
         46045w1999.nc 753.6 Kbytes 2006-01-19T20:28:23Z

National Data Buoy Center THREDDS Server at National Data Buoy Center see Info
THREDDS Data Server [Version 4.6.14 - 2019-07-23T11:04:31-0600] Documentation