US NOAA update

July 2021

All charts have been updated in the GeoGarage platform

(NOAA update July 1st)

Note : NOAA updates their nautical charts with corrections published in:
As there is no new edition due to the NOAA policy, the Cleared through date indicates that the product has been evaluated against the NTM and if needed corrections have been made to that product.
Today 1024 NOAA raster charts (2147 including sub-charts) are included in the GeoGarage platform (see PDFs files)

These updates are automatically viewable on mobile applications :

These updates are also automatically viewable on universal mobile applications :

  • Marine US for iPhone-iPad (iOS6+) on the Apple Store
While information provided by this Web site is intended to provide updated nautical charts, it must not be used as a substitute for the United States Coast Guard, National Geospatial-Intelligence Agency, or Canadian Coast Guard Notice to Mariner publications

Submitting voluntary information : NOAA's Nautical Discrepancy Reporting System

Please visit the NOAA's chart update service for more info or the online chart catalog
  • U.S. Coast Guard Local Notices to Mariners (LNMs),
  • National Geospatial-Intelligence Agency Notices to Mariners (NMs), and
  • Canadian Coast Guard Notices to Mariners (CNMs)