Clouding over with thunderstorms developing in the morning, very cloudy with possibility of thunder storms in the afternoon.Possibility of showers late in the morning, possibility of showers in the afternoon.In the evening, clear periods developing. No precipitation. SSW force 2 in the morning temporarily W in the middle of the day. Gusts reaching 10 knots in the middle of the day. Smooth to slight sea. Low, short swell from ESE. Good visibility becoming excellent in the middle of the day then good.