A westerly, very strong and very variable flow prevails over the whole area.
For L"Aber Wrac"h :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, cloudy spells, sometimes dense.
No precipitation. WNW wind force 4. Gusts reaching 24 knots in the evening. Slight sea. Low, fairly long swell from WNW. Excellent visibility.