Stormy day.Risk of some spots of rain in the morning, heavy showers in the afternoon.In the evening, overcast skies with risk of thundery outbreaks. Light showers progressively becoming less frequent. S force 1 in the morning becoming SSE force 2 in the middle of the day. Gusts reaching 11 knots in the middle of the day. Smooth to slight sea. Low, short swell from NE. Poor visibility becoming poor in the middle of the day then reduced by mist.