A southerly, moderate and mostly variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, strong and mostly variable.
For Saint Sampson Harbour :
No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
In the evening, cloud and long sunny periods.
No precipitation. W wind force 3. Gusts reaching 16 knots in the evening. Smooth to slight sea. Low, short swell from SW. Excellent visibility.