A northerly, moderate and variable flow prevails over the West and the North of the basin. Over the South-East, it is westerly, weak and variable.
For L"Aber Wrac"h :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but lots of cloud, too. Chance of light rain. In the evening, cloudy spells, sometimes dense.
No precipitation. WSW wind force 3 from the middle of the day. Gusts reaching 18 knots. Smooth to slight sea. Low, fairly long swell from WNW. Excellent visibility becoming good in the evening.