A westerly, very strong and very variable flow prevails over the whole area.
For Tréac"h er Goured :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Bright spells increasing during the morning, changeable skies becoming relatively cloud-free in the afternoon. Light showers progressively dying out in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. NW force 6 turning W in the middle of the day then WSW force 5. Gusts reaching 36 knots in the morning. Slight sea becoming moderate in the evening. Low, fairly long swell from SSW. Excellent visibility.