An easterly, moderate and variable flow prevails over the whole area.
For Penthièvre :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Very cloudy. But clear spells will become more and more widespread. No precipitation. In the evening, changeable skies becoming less cloudy.
No precipitation. NE force 4 in the morning becoming force 3 in the evening. Gusts reaching 19 knots in the middle of the day. Slight sea. Low, long swell from WSW. Excellent visibility.