A southerly and very variable flow prevails over the whole area.
For Plage des Briantais, Lancieux :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sunny becoming changeable in the afternoon. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
Chance of light rain. SW force 2 turning NNW in the middle of the day then ENE. Gusts reaching 12 knots from the middle of the day. Smooth to slight sea. Low, fairly long swell from NNW. Good visibility becoming excellent in the middle of the day then good.