Sunny spells with possibility of mist forming in the morning, warning: storms in the afternoon: considerable electrical activity.No precipitation in the morning, heavy showers towards the end of the day.In the evening, overcast and misty, reduced visibility. Showers. S force 2 freshening SW force 4 in the middle of the day then W force 3. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, fairly long swell from SE. Visibility reduced by mist becoming poor in the middle of the day then reduced by fog.