A northerly, strong and very variable flow prevails over the whole area.
For Istres - Les Heures Claires :
Warning fresh gale offshore.
We are 90% sure of the situation, because the winds may be stronger than forecast.
Sunny, hazing over in late morning. No precipitation. In the evening, hazy cloud giving way to increasingly brighter skies.
No precipitation. NNW force 5 in the morning temporarily force 6 in the middle of the day. Gusts reaching 40 knots in the middle of the day. Slight sea. Low, short swell from WSW. Excellent visibility.