We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable with thundery outbreaks possible during the afternoon.Risk of some spots of rain in the morning, showers late in the day.In the evening, changeable skies becoming less cloudy. Chance of light rain. SW force 2 becoming SSW force 3 in the middle of the day then W force 1. Gusts reaching 19 knots in the middle of the day. Rippled sea. Low from N. Excellent visibility.