We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Skies progressively clouding over with storms forming.Showers.In the evening, changeable skies with risk of storms. Light showers progressively becoming less frequent. NNE force 2 in the middle of the day turning NNW force 1 in the evening. Gusts reaching 10 knots in the middle of the day. Smooth sea. Low, short swell from SSE. Excellent visibility becoming good in the evening.