Nautical Chart Sheets from NOAA data (public domain)
5 maps
GPS-ready 1:100,000 nautical chart sheets made by Cartahaven from current NOAA chart data, which is in the public domain. Not NOAA products and not reviewed or endorsed by NOAA. Not for navigation: for trip planning and reference.
Every map here works offline in the Cartahaven app, with your GPS position on the map. Get a map once and keep it; new editions published here are usually free.
How it works5 maps
Block Island 30x60 Nautical Chart Sheet (from NOAA chart data)
Nautical Chart Sheets from NOAA data · New York
Bridgeport 30x60 Nautical Chart Sheet (from NOAA chart data)
Nautical Chart Sheets from NOAA data · New York
Long Island East 30x60 Nautical Chart Sheet (from NOAA chart data)
Nautical Chart Sheets from NOAA data · New York
Long Island West 30x60 Nautical Chart Sheet (from NOAA chart data)
Nautical Chart Sheets from NOAA data · New York
New Haven 30x60 Nautical Chart Sheet (from NOAA chart data)
Nautical Chart Sheets from NOAA data · New York