Overcast skies with risk of thundery outbreaks.Heavy showers.In the evening, very cloudy skies to overcast. Heavy showers becoming less frequent. NW force 2 in the middle of the day turning SE in the evening. Gusts reaching 11 knots in the middle of the day. Smooth sea. Low, fairly long swell from NNE. Visibility reduced by mist becoming reduced by mist in the evening.