For La Roche aux Serpents :
No gale warning.
The reliability of the situation is assessed at 90%.
Very cloudy skies to overcast. No precipitation. In the evening, very cloudy skies clearing completely.
No precipitation. W force 4 in the middle of the day weakening force 2 in the evening. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from SE. Excellent visibility becoming excellent in the evening.