For Trestraou :
No gale warning.
The reliability of the situation is assessed at 95%.
Good clear periods but lots of cloud, too. No precipitation. In the evening, clear periods developing.
No precipitation. NW wind force 3 from the middle of the day. Gusts reaching 13 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, fairly long swell from WNW. Good visibility becoming good in the evening.