A southerly, strong and very variable flow prevails over the whole area.
For Saint Jouin :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, clear skies.
SSE wind force 4 continuing all day. Gusts reaching 26 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, short swell from WNW. Excellent visibility becoming excellent in the middle of the day.