A southwesterly gale prevails over the whole area.
For Plage de Penthièvre :
Warning moderate gale offshore.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Overcast skies. Risk of some spots of rain in the morning, heavy showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Light showers progressively becoming less frequent. SSW force 5 becoming S force 6 in the middle of the day then WSW. Gusts reaching 42 knots in the middle of the day. Slight sea. Low, long swell from WSW. Excellent visibility.