Possible service interruption January 20th 1200 -1700Z

Maintenance is planned for Tuesday, January 20, 2026  1200-1700Z.  Our website and data services may be affected during this time. 

https://coastwatch.noaa.gov and https://oceanwatch.noaa.gov , including ERDDAP, THREDDS, HTTPS, and FTP data access. 

Data will be updated after the service window.

Please contact coastwatch.info@noaa.gov should data access not resume after this planned period.