US NOAA update

February 2020

7 charts have been updated in the GeoGarage platform

(NOAA update February 29th, 2020)

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

  • 11402 ed24 40000 Intracoastal Waterway Apalachicola Bay to Lake Wimico
  • 11404 ed26 40000 Intracoastal Waterway Carrabelle to Apalachicola Bay;Carrabelle River
  • 11405 ed32 80000 Apalachee Bay
  • 11544 ed42 80000 Portsmouth Island to Beaufort. Including Cape Lookout Shoals
  • 11548 ed43 80000 Pamlico Sound Western Part
  • 12289 ed52 40000 Potomac River Mattawoman Creek to Georgetown;Washington Harbor
  • 14863 ed33 120000 Saginaw Bay;Port Austin Harbor;Caseville Harbor;Entrance to Au Sable River;Sebewaing Harbor;Tawas Harbor

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)