US NOAA update

February 2018

6 charts have been updated in the GeoGarage platform

(NOAA update Feb 16th, 2018)

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

  • 11521 ed31 Charleston Habor and Approaches
  • 12216 ed30 Cape Henlopen to Indian River Inlet;Breakwater Harbor
  • 12200 ed52 Cape May to Cape Hatteras
  • 12248 ed45 James River Newport News to Jamestown Island; Back River and College Creek
  • 12270 ed38 Chesapeake Bay Eastern Bay and South River; Selby Bay
  • 18521 ed76 Columbia River Pacific Ocean to Harrington Point; Ilwaco 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)