A westerly and variable flow prevails over the whole area.
For Calanque du Grand Mugel :
Warning strong gale offshore.
The reliability of the situation is assessed at 85%.
Very cloudy with risk of thundery outbreaks in the morning, then clear spells developing. Possibility of showers late in the morning, possibility of a few spots in the afternoon. In the evening, skies with few clouds.
SE force 4 freshening NW force 7 in the middle of the day then WNW force 6. Gusts reaching 47 knots in the middle of the day. Slight sea becoming moderate in the middle of the day. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day.