Storms developing in the morning, skies clouding over with storms forming in the afternoon.Risk of showers in the morning, heavy showers in the afternoon.In the evening, stormy but gradually improving. Showers. WSW force 2 in the morning turning S in the evening. Gusts reaching 12 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Excellent visibility becoming good in the middle of the day then reduced by mist.