We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Skies changeable to very cloudy.No precipitation.In the evening, skies gradually hazing over. No precipitation. E force 2 turning SSE in the middle of the day then SW force 3. Gusts reaching 14 knots in the evening. Smooth sea. Low, short swell from SSE. Visibility reduced by mist becoming excellent in the middle of the day then excellent.