A westerly, weak and variable flow prevails over the whole area.
For Saint-Louis du Mourillon :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy skies to overcast. Light rain. In the evening, cloudy spells, sometimes dense.
No precipitation. SSW force 4 in the middle of the day turning W in the evening. Gusts reaching 20 knots in the middle of the day. Smooth sea. Low, short swell from SW. Excellent visibility becoming excellent in the evening.