Windguru is an online service and mobile phone application that provides detailed and accurate wind forecasts for kitesurfers, windsurfers, sailors, and other wind sports enthusiasts. It combines advanced weather forecasting models with data collected from more than 10,000 weather stations around the world. The app provides access to up-to-date wind forecasts and detailed weather data, such as wind speed and direction, air temperature and pressure, cloud cover, and more. It also includes a wide range of tools to help users plan their activities, including route planning, tide information, and even the ability to set alerts for when the wind reaches a certain speed. Windguru is available in both free and paid versions.
Graphs are not important: detailed data is needed for this type of application: numbers