A southwesterly, moderate and very variable flow prevails over the whole area.
For Plage de la Grève Blanche :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods alternating with cloudy spells, rather dense in the morning. Risk of showers in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. SSW force 3 in the morning temporarily WSW in the middle of the day. Gusts reaching 19 knots in the middle of the day. Moderate sea becoming slight in the evening. Moderate, fairly long swell from NW then low in the evening. Poor visibility becoming excellent in the middle of the day then good.