US NOAA update

October 2016

3 charts have been updated in the GeoGarage platform

(NOAA update October 2016, released October 20th, 2016)

Today 1024 NOAA raster charts (2234 including sub-charts) are included in the GeoGarage platform (see PDFs files)

  • 11329 ed40 Houston Ship Channel Alexander Island to Carpenters Bayou;San Jacinto and Old Rivers
  • 12372 ed37 FOLIO SMALL-CRAFT CHART Long Island Sound-Watch Hill to New Haven Harbor
  • 14500 ed28 Great Lakes. Lake Champlain to Lake of the Woods
These updates are automatically viewable on universal mobile applications : How do you know if you need a new nautical chart?
See the changes in new chart editions.
NOAA chart dates of recent Print on Demand editions
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)