Only when the wind is SE ( around 150°) and upper than 20 km/h and lower than 30km/h. Sometimes some thermals effects . Unusable between -2h and +2h around high tide.
http://www.youtube.com/watch?v=NHbjGpChVFQ
Access
From Brest to Le Conquet turn on your left to Plougonvelin / le Trez Hir . Parking and takeoff are just at the extremity of beach
Rules
No
WEATHER
Avoid gusty conditions and don't forget the accelerator