A westerly, very strong and mostly variable flow prevails over the whole area.
For Saint-Brieuc - Le Légué :
Warning moderate gale offshore.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
In the evening, clear skies.
WSW wind force 3. Gusts reaching 21 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.