A northerly, moderate and very variable flow prevails over the North-East of the basin. Over the South and the West, it is easterly, moderate and variable.
For Grève de Traou Treiz :
Warning strong breeze offshore.
We are 70% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Very cloudy. But clear spells will become more and more widespread. Light showers all day. In the evening, good clear periods but lots of cloud, too.
Chance of light rain. ENE force 3 freshening force 5 in the middle of the day then force 4. Gusts reaching 30 knots in the evening. Slight sea becoming moderate in the middle of the day. Low, short swell from NW. Excellent visibility.