Marine Charts & Weather App
Our flagship App, Marine Charts & Weather for the iPhone and iPad is our most full-featured app for recreational boaters, sailors and fishermen.
Marine Charts App - Android
Our first Android App, use the built-in GPS to determine your location in reference to the latest NOAA chart - updated weekly - for the entire United States.
Introducing the Whale Alert App
The first mobile application of its kind, Whale Alert is dedicated to helping shippers avoid striking and killing Right Whales.
24 x 7 Charts
We poll NOAA's data servers for the latest chart updates every week and push those updated charts directly to your device. Now, you never have to worry about having the latest charts.
Real-time Weather
Now, you can visually inspect the weather conditions while looking at your charts...at the same time. We serve the latest NEXRAD Weather radar directly into the app.
Integrated GPS
iPhones, iPads ("G" models) and most Android devices have actual GPS support - without cellphone reception. Our apps take full advantage of this embedded GPS capacity...and a host of external GPS devices.
Offline Charts
Never worry about not having an Internet connection. Using our innovative offline technology, simply drag and drop your charts and have them everywhere you go. No limit to how often or how many.
Layers
Its all about the layers. The EarthNC Marine Chart App's true power comes from the incredible library of "layers" from all sources - premium, free you name it. Take a tour of our layers and let us know what you think.
Explore our free, online chart viewer (U.S. only) with full Google Earth integration. Use the Web viewer to double check our chart coverage before you buy.