A northeasterly and variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and variable.
For L"Ile de Groix - Locmaria :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Lots of good clear periods. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. SSE force 2 in the middle of the day turning W in the evening. Gusts reaching 11 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Good visibility becoming poor in the evening.