Skies changeable with thundery outbreaks possible during the afternoon.No precipitation in the morning, possibility of showers in late afternoon.In the evening, warning: violent storms. Heavy showers followed by rain. WNW force 4 turning N force 3 in the middle of the day then NE. Gusts reaching 21 knots in the morning. Slight sea. Low, short swell from SSE. Excellent visibility becoming good in the middle of the day then reduced by mist.