For Pierre à Duval :
Warning fresh gale.
We are 85% sure of the situation, because the winds may be stronger than forecast.
Sun but cloud increasing in the morning, cloud largely disappearing in the afternoon. Some showers in the morning, no precipitation in the afternoon. In the evening, light cloudy spells.
SE force 6 in the morning freshening WNW force 8 in the middle of the day. Gusts reaching 55 knots in the middle of the day. Moderate sea becoming rough in the middle of the day then rough to very rough. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day.