We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Warm sun all day.In the evening, clear skies. N force 2 turning SSE force 3 in the middle of the day then S. Gusts reaching 19 knots in the middle of the day. Smooth to slight sea. Low, short swell from ESE. Good visibility becoming excellent in the middle of the day.