@boatrip Do you mean that? https://community.windy.com/topic/4890/windy-brings-new-waves-radar-and-additional-isolines Select, waves, location, forecast for this location. Steps 1,2,3 at the following image [image: 1522010609915-d6ce08dd-ba2e-448a-b104-bf2072427996-%CE%B5%CE%B9%CE%BA%CF%8C%CE%BD%CE%B1-resized.png]