For Port de Rosmeur :
No gale warning.
The reliability of the situation is assessed at 80%.
Fair weather with mostly clear skies. In the evening, fair weather with mostly clear skies.
NE wind force 3 from the middle of the day. Gusts reaching 18 knots in the evening. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the evening.