A southerly, very strong and variable flow prevails over the whole area.
For Lézardrieux :
Warning moderate gale offshore.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Good clear periods but cloud building. Showers. In the evening, good clear periods but lots of cloud, too.
 No precipitation. SSW wind force 5 from the middle of the day. Gusts reaching 36 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility.