The legacy OPC website URL https://www.opc.ncep.noaa.gov permanently redirects to https://ocean.weather.gov. On or after July 9, 2019 the old URL will not work. Users must use https://ocean.weather.gov to access the OPC website. More information is available at https://www.weather.gov/media/notification/scn19-10opc_terminate.pdf.
- Archive Information
- Multi-national Text Products
- Radio Facsimile User's Guide
- Reference Publications
- Terminology & Weather Symbols Legend
- More from NOAA's Voluntary Observing Ship (VOS) program: