Clouding over with thunderstorms developing in the morning, storms gradually improving in the afternoon.Fairly heavy showers for a time.In the evening, clear periods developing. No precipitation. ENE force 2 turning NNE force 1 in the middle of the day then ENE. Gusts reaching 17 knots in the morning. Slight sea. Low, short swell from NE. Good visibility becoming reduced by mist in the middle of the day then reduced by mist.