We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies with risk of storms.Possibility of showersIn the evening, storms as night falls. Showers becoming less frequent. S force 3 in the middle of the day becoming SSE force 2 in the evening. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from SW. Excellent visibility becoming excellent in the evening.