US NOAA update

August 2019

8 charts have been updated in the GeoGarage platform

(NOAA update August 27th, 2019)

Today 1024 NOAA raster charts (2147 including sub-charts) are included in the GeoGarage platform (see PDFs files)

  • 11330 ed24 250000 Mermentau River to Freeport
  • 11332 ed34 80000 Sabine Bank
  • 11342 ed57 40000 Sabine Pass and Lake
  • 12207 ed25 80000 Cape Henry to Currituck Beach Light
  • 12225 ed62 80000 Chesapeake Bay Wolf Trap to Smith Point
  • 12277 ed37 20000 Chesapeake and Delaware Canal
  • 13237 ed44 80000 Nantucket Sound and Approaches
  • 18400 ed51 200000 Strait of Georgia and Strait of Juan de Fuca

These updates are automatically viewable on universal mobile applications :

Note : NOAA updates their nautical charts with corrections published in:
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)