Warning: intensely active electrical storms in the morning, very cloudy with possibility of thunder storms in the afternoon.Heavy showers weakening in the afternoon.In the evening, very cloudy. Possibility of showers S wind force 3 continuing all day. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from SE. Good visibility becoming excellent in the middle of the day then good.