Skies very cloudy, risk of thundery outbreaks during the afternoon.No precipitation in the morning, light showers in the afternoon.In the evening, skies progressively clouding over with storms forming. Light showers. SE wind force 3 continuing all day. Gusts reaching 20 knots in the middle of the day. Slight sea. Low, short swell from E. Excellent visibility becoming good in the middle of the day then good.