A northeasterly and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and very variable.
For Tréguier :
No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Good clear periods but with plenty of cloud in the morning, sunny, progressively clouding over in the afternoon. The risk of seeing rain will remain low. In the evening, clear periods developing.
Possibility of showers E force 3 becoming force 4 in the middle of the day then NNE force 3. Gusts reaching 29 knots in the evening. Smooth sea temporarily smooth to slight in the middle of the day. Low, short swell from NE. Excellent visibility.