We are 70% sure of the situation, because the high pressure system could move in more quickly than forecast.
Stormy but gradually improving.Heavy showers.In the evening, skies progressively clouding over with storms forming. Showers towards the end of the night. S force 4 in the middle of the day becoming SSE force 3 in the evening. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, short swell from ESE. Excellent visibility.