Changeable skies completely clouding over during the morning, storms gradually improving in the afternoon.Showers all day.In the evening, warning: violent storms. Light showers followed by rain. SE force 5 weakening force 3 in the middle of the day then E force 4. Gusts reaching 35 knots in the morning. Moderate sea. Low, fairly long swell from E. Poor visibility becoming good in the middle of the day then poor.