A southwesterly, strong and mostly variable flow prevails over the whole area.
For Plage de Toull Bihan :
Warning moderate gale offshore.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy skies to overcast. Chance of light rain. In the evening, very cloudy skies to overcast.
Light rain gradually becoming less frequent. SSW wind force 4 from the middle of the day. Gusts reaching 25 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.