A southeasterly, strong and mostly variable flow prevails over the whole area.
For Plage de Rohanic :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast in the morning, very cloudy with possibility of thunder storms in the afternoon. Showers all day. In the evening, good clear periods but cloud building.
Chance of light rain. S force 5 in the morning becoming SSW force 4 in the evening. Gusts reaching 36 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, fairly long swell from WNW. Excellent visibility.