9 m/s Wave Climb in Glider

Had been playing in the rotor thermals for a while on the day of the video, and caught sight of the edge of a cumulus rotating faster than any cloud I’ve ever seen which lead to this. The glider is a Duo Discus flying from Santa Cilia, filmed with a Drift HD170. Fantastic stuff, apologies for the language, and feel free to ask any questions. ;)