Overcast skies with risk of thundery outbreaks.Showers.In the evening, fog clearing rapidly. Possibility of showers NNE force 3 in the middle of the day turning E force 2 in the evening. Gusts reaching 13 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from NE. Poor visibility becoming reduced by mist in the evening.