US NOAA update

April-May 2020

5 charts have been updated in the GeoGarage platform

(NOAA update May 6th, 2020)

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

  • 11314 ed27 40000 Intracoastal Waterway Carlos Bay to Redfish Bay. including Copano Bay
  • 11347 ed42 50000 Calcasieu River and Lake
  • 11378 ed40 40000 Intracoastal Waterway Santa Rosa Sound to Dauphin Island
  • 12352 ed36 VARIOUS FOLIO SMALL-CRAFT CHART Shinnecock Bay to East Rockaway Inlet
  • 12364 ed41 40000 FOLIO SMALL-CRAFT CHART Long Island Sound-New Haven Harbor Entrance and Port Jefferson to Throgs Neck

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)