NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/stdmet/hivt2/catalog.html

Dataset Size Last Modified
     Folder  hivt2   --
         hivt2h2021.nc 1.742 Mbytes 2021-08-31T23:54:00Z
         hivt2h9999.nc 1.866 Mbytes 2021-09-16T07:18:00Z

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