NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/swden/41122/catalog.html

Dataset Size Last Modified
     Folder  41122   --
         41122w9999.nc 10.67 Mbytes 2023-12-27T13:00:00Z
         41122wb9999.nc 1.657 Mbytes 2024-04-27T16:00:00Z

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