We are 75% 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. SE force 2 becoming force 3 in the middle of the day then SSE. Gusts reaching 18 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from ESE. Excellent visibility becoming good in the evening.