US NOAA update

July 2016

10 charts have been updated in the GeoGarage platform

(NOAA update July 2016, released July 22th, 2016)

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

  • 11367 ed56 Intracoastal Waterway Waveland to Catahoula Bay
  • 12281 ed33 Baltimore Harbor
  • 14844 ed30 Islands in Lake Erie;Put-In-Bay
  • 14902 ed38 North end of Lake Michigan. including Green Bay
  • 18525 ed48 Columbia River Saint Helens to Vancouver
  • 18751 ed61 Los Angeles and Long Beach Harbors
  • 13221 ed19 Narragansett Bay
  • 14791 ed7 Cayuga and Seneca Lakes;Watkins Glen;Ithaca
  • 14828 ed15 Erie to Geneva (Metric)
  • 14846 ed16 SMALL-CRAFT BOOK CHART - West End of Lake Erie from Perrysburg. OH.. of the Maumee R. to Huron R.. Mich.. and Bar Pt.. Ont. (book of 34 charts)
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)