Chart Installation

Several steps suggested to obtain & setup charts.

For first time users we suggest you use the Chart Downloader Tab which helps to find and download free charts and is included with the installation of OpenCPN 4.2. If you choose to manually load charts please pay close attention to the following:

Know the path to the the “Chart” directory. Make note of the Charts Folder path you selected.

If you choose to manually download charts, be sure uncompress and install them in your Charts directory

Charts Overview

OpenCPN itself does not come with charts.
Charts are a complex subject. Having accurate and current charts is important for safe navigation.
There are a number of resources on this website and others to obtain charts.
However the USA provides free NOAA Charts and many other countries do as well. See Chart Sources below.