Marine Obs via NDBC 1 1 NOAA National Data Buoy Center (NDBC) Marine observations provided by the National Data Buoy Center. National Data Buoy Center and partner marine observations grouped by owner. Marine Obs by Station Owner 1 0 0 https://www.ndbc.noaa.gov/kml/marineobs_as_kml.php?sort=owner onInterval 1800 never