Sun and storm clouds in the morning,very cloudy with possibility of thunder storms in the afternoon.Fairly heavy showers for a time.In the evening, cloudy spells, sometimes dense. Chance of light rain. SSW wind force 3 continuing all day. Gusts reaching 23 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, short swell from SSE. Good visibility becoming good in the middle of the day then good.