A southwesterly, very strong and very variable flow prevails over the whole area.
For Plage du Guillec :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, skies with few clouds covering over progressively.
No precipitation. SSW wind force 3 from the middle of the day. Gusts reaching 14 knots. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming poor in the evening.