NDBC THREDDS Server Catalog https://dods.ndbc.noaa.gov/thredds/catalog/data/stdmet/44068/catalog.html

Dataset Size Last Modified
     Folder  44068   --
         44068.ncml 302.0 bytes 2017-11-15T16:15:19.078Z
         44068h2014.nc 2.405 Mbytes 2014-12-31T23:50:00Z
         44068h2015.nc 357.5 Kbytes 2015-02-20T11:40:00Z

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