A westerly, moderate and mostly variable flow prevails over the whole area.
For Rocher noir :
No gale warning.
The reliability of the situation is very good.
Very cloudy with risk of thundery outbreaks in the morning, then clear spells developing. Some showers in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Chance of light rain. W force 3 in the morning turning SW in the evening. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, short swell from NW. Good visibility becoming excellent in the middle of the day.