Skies changeable with risk of thundery outbreaks developing.Light showers all day.In the evening, cloudy spells, sometimes dense. Chance of light rain. S force 2 becoming force 3 in the middle of the day then SE. Gusts reaching 18 knots in the middle of the day. Rippled sea becoming smooth in the evening. Low, short swell from NNE. Good visibility becoming good in the middle of the day then excellent.