Overcast skies with storms likely in the morning, very cloudy with possibility of thunder storms in the afternoon.Some showers from late morning.In the evening, overcast skies with risk of thundery outbreaks. Heavy showers. ESE force 2 in the morning temporarily force 3 in the middle of the day. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, fairly long swell from E. Good visibility becoming poor in the middle of the day then reduced by mist.