We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Lots of good clear periods.No precipitation.In the evening, skies progressively clouding over with storms forming. Light showers. ESE wind force 3 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, short swell from S. Excellent visibility becoming good in the evening.