Pages visitted

Aug 20, 2015

The Dordogne river's Tidal Bore, le Mascaret

Saint Pardon on the Dordogne river - Aug 16, 2015


The Tidal Bore, also called Bore, is generally named un Mascaret in French


A bore is an unusual phenomenon, which arises in wide and shallow estuaries (around 2-4m deep) with a low tide and a high tidal coefficient (in the order of 100)


It occurs during exceptionally high sea tides



It is a twice a day tidal phenomenon in which the leading edge of the incoming tide forms a wave(s) of water that travels up a river against the direction of the river current. 












Around 60 sites are listed in the world. In France it's now only present in Aquitaine: Gironde : behind Ile Margaux (50cm) Garonne : behind Ile d'Arcins Right bank (80cm), between Langoiran and Podensac (2.5m) Dordogne : from St Pardon to Libourne (2.5m)

In Saint Pardon a ride, 10 to 20km/h for 1 kilometer (up to 20 minutes), can be experienced!




We went to the river’s port of Saint Pardon located in the commune of Vayres. 

Only 20 minutes from the city of Bordeaux, and 10 minutes from Saint-Emilion.







Tidal Bore Rafting


Both surfers and paddlers use the boat ramp
in the center of the village to enter the water


                    


For lot of surfers and kayakers, chasing, surfing and jumping this tidal surge is a very unique experience



A video of the tidal bore phenomenon the Aug 16, 2015


Two key features are the intense turbulence the sounds caused by the turbulence