A southerly, very strong and variable flow prevails over the whole area.
Für Plage de Grainval :
Warning strong gale offshore.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Cloudy spells, dense at times in the morning, very cloudy skies becoming totally covered in the afternoon. The risk of seeing rain will remain low. In the evening, very cloudy skies to overcast.
Showers followed by rain. S force 3 freshening force 5 in the middle of the day then force 7. Gusts reaching 47 knots in the evening. Slight sea. Low, short swell from W. Poor visibility becoming excellent in the middle of the day.