A southwesterly, strong and mostly variable flow prevails over the whole area.
For Tredrez - Locquémeau :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Overcast skies. Light rain from late morning. In the evening, very cloudy.
No precipitation. S force 5 in the morning turning WNW force 4 in the evening. Gusts reaching 38 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility.