The Great Circle Forecast API provides weather forecasts primarily for sailing races. Data returned includes wind, pressure, temperature, precipitations, sea currents, etc. for a specified location. These forecasts can be computed for every location on the planet, with time interval varying from 1 minute to 3 hours and up to a horizon of 7 days into the future. Great Circle-Squid is a world-leading provider of marine weather services, both for race management and sailors (skippers and navigators).
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.