A southwesterly, very strong and mostly variable flow prevails over the whole area.
For Tréguier :
No gale warning.
We are 90% sure of the situation, because the clear patches could be more numerous than forecast.
In the evening, very cloudy.
Light showers. SSW wind force 3. Gusts reaching 16 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.