A northwesterly, moderate and variable flow prevails over the whole area.
For Plage de Mesperleuc :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but with plenty of cloud in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies with few clouds.
NNW force 3 in the morning becoming force 4 in the evening. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from WSW. Poor visibility becoming excellent in the middle of the day.