Earth's oceans are vast and deep, so it makes sense developers would want to create marine-related applications. Developers who want to create an application using data about oceans or ocean related topics need Marine APIs to accomplish their task, and they are in the right place. This category contains APIs for for locating and routing ships, predicting ocean weather, tracking ocean tides, surveying fish, fishing, and diving spots, sonar imaging, tracking sea levels, preventing ocean pollution, mapping the seas, getting scientific oceanography data, buying and selling boats and yachts, and more. To receive updates about Marine APIs, click the TRACK THIS CATEGORY button below. And, if you want updates from other ProgrammableWeb categories, be sure to click the track button on those category pages as well.