Skies very cloudy, risk of some thundery outbreaks.Light showers all day.In the evening, very cloudy with risk of storms. Light showers. WSW force 6 in the morning becoming SW force 5 in the evening. Gusts reaching 40 knots in the middle of the day. Rough to very rough sea becoming rough in the evening. Low, fairly long swell from NW then moderate in the evening. Excellent visibility.