Skies changeable with risk of thundery outbreaks developing.Risk of showers in the morning, light showers in the afternoon.In the evening, changeable skies with risk of storms. Light showers progressively becoming less frequent. NE force 2 turning W in the middle of the day then SE force 1. Gusts reaching 10 knots in the middle of the day. Slight sea. Low, fairly long swell from SW. Poor visibility becoming excellent in the middle of the day then poor.