An easterly, moderate and mostly variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly, moderate and mostly variable.
For Saint Sampson Harbour :
Warning strong breeze offshore.
We are 90% sure of the situation, because flows might be far more disturbed than forecast.
Very cloudy. But clear spells will become more and more widespread. The risk of seeing rain will remain low. In the evening, lots of good clear periods.
No precipitation. E force 4 in the morning becoming force 5 in the evening. Gusts reaching 23 knots in the evening. Slight sea. Low, short swell from ENE then from WSW in the middle of the day then from WSW. Excellent visibility.