Skies changeable with risk of thundery outbreaks developing.Light showers all day.In the evening, skies progressively clouding over with storms forming. Showers. WSW wind force 3 continuing all day. Gusts reaching 12 knots in the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SW. Good visibility becoming excellent in the middle of the day then poor.