Skies very cloudy, risk of thundery outbreaks during the afternoon.Showers all day.In the evening, hazy cloud thickening. No precipitation. ENE force 1 in the morning turning ESE in the evening. Gusts reaching 9 knots until the middle of the day. Slight sea. Low, fairly long swell from NE. Poor visibility becoming reduced by mist in the middle of the day then poor.