Nautical Chart is the all essential cartographic reference for boaters worldwide. If you’re looking for an accurate and thorough map of lakes and marine areas, Nautical Chart is the resource you’ll want by your side.
Use the map to study port plans and safety depth contours, identify tides & currents, and locate navigation aids, nearby marine services and more!
Study the Map
Tides & Currents
Enriched over 30 years
Continuously expanded with data from numerous highly qualified public and private sources, including our own surveys, Notices to Mariners and data reported by users.
Our Nautical Chart has been honored with recognition and awards around the world. It's internationally renowned as a top-notch reference, both for private boaters and by companies that employ our charts in their everyday business.
We make up to 5,000 updates every day affecting all our chart layers! A one-year subscription to Daily Updates and advanced features is included when you purchase any new product.