International Surfing Day is much more prominent in the surfing scene; the Surfrider Foundation launched the day in 2005. Since 2013, it has been designated as the third Saturday in June - so many surf enthusiasts have the day off and can organise the day in a special way. In the USA, there are numerous contests, beach parties, film evenings, beach clean-ups and much more on this day.
In California, Surfing Day is even officially recognised because it celebrates the state's surfing tradition and draws attention to the protection of beaches, oceans and waves.
In the gallery above, we have put together the best pictures that show why windsurfing is so great. Whether it's longboard fun in light winds, relaxed freeriding, big waves or freestyle tricks - everyone experiences very special moments when windsurfing!
We have a few tips for you on what you can do today - based on a collection from the magazine "Surfer Today":