Very cloudy with risk of thunderstorms in the morning, skies clearing but storms likely in the afternoon.Risk of showers in the morning, light showers in the afternoon.In the evening, skies progressively clouding over with storms forming. Possibility of showers S force 1 turning NNW force 2 in the middle of the day then NNE. Gusts reaching 9 knots in the middle of the day. Smooth to slight sea. Low, short swell from NW. Visibility reduced by mist becoming excellent in the middle of the day then reduced by mist.