In France, near the Pyrenees you’ll find kitespot Plage de la Franqui with a sandy beach and mostly flat water when Tramontane blows.
This local wind from the Northwest is named Tramontane. It’s present 85% of the time. When Tramontane is gone, Marin from the Southeast is your girl. In summer there is a rescue service. If you hit this spot in winter be sure that you’re on the expert level.
Be aware that the wind is very gusty at kitespot Plage de la Franqui.
Make sure to also check the secret Leucate kitespot.