For Port de Rosmeur :
No gale warning.
The reliability of the situation is assessed at 95%.
Very cloudy. No precipitation. In the evening, overcast skies.
Chance of light rain. SSE wind force 4 from the middle of the day. Gusts reaching 21 knots in the evening. Smooth to slight sea. Low, fairly long swell from SSW. Excellent visibility becoming good in the evening.