We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Sun in the morning, sunny despite some high cloud in the afternoon.No precipitation.In the evening, skies with few clouds. ENE force 2 turning SW in the middle of the day then W. Gusts reaching 10 knots in the middle of the day. Smooth sea. Low, short swell from SSW. Excellent visibility becoming excellent in the evening.
Semaphoren
Station Marseille-Obs liegt 6 km von Calanque de Ratonneau entfernt