Overcast in the morning, very cloudy with possibility of thunder storms in the afternoon.Risk of showers in the morning, heavy showers in the afternoon.In the evening, good clear periods but cloud building. Light showers progressively becoming less frequent. E wind force 3 continuing all day. Gusts reaching 28 knots in the morning. Moderate sea. Low, short swell from ENE. Good visibility becoming poor in the middle of the day then excellent.