A southwesterly, strong and very variable flow prevails over the whole area.
For L"Aber Wrac"h :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, sometimes dense. No precipitation. In the evening, good clear periods but cloud building.
No precipitation. WSW wind force 4 from the middle of the day. Gusts reaching 22 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility.