Sunny spells with possibility of mist forming in the morning, sun and storm clouds in the afternoon.Some showers from late morning.In the evening, stormy but gradually improving. Showers. NE force 3 becoming NNE force 4 in the middle of the day then NE. Gusts reaching 18 knots from the middle of the day. Slight sea. Low, short swell from N. Visibility reduced by mist becoming excellent in the middle of the day then poor.