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. NNE force 1 turning WSW force 2 in the middle of the day then NNW. Gusts reaching 12 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from WSW. Excellent visibility.