Skies very cloudy, risk of some thundery outbreaks.Light showers all day.In the evening, low cloud developing into fog. Light showers progressively becoming less frequent. WNW force 1 turning E force 2 in the middle of the day then ENE force 3. Gusts reaching 11 knots in the evening. Smooth to slight sea. Low, short swell from SSE. Visibility reduced by mist becoming reduced by mist in the middle of the day then reduced by fog.