A northeasterly and variable flow prevails over the South and the West of the basin. Over the North-East, it is southwesterly, moderate and variable.
For Plage du Royau :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable becoming cloudier in late morning. No precipitation. In the evening, very cloudy skies becoming totally overcast.
No precipitation. ENE force 3 in the morning becoming NE force 4 in the middle of the day. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from NW. Visibility reduced by mist becoming excellent in the middle of the day.