A northeasterly, moderate and mostly variable flow prevails over the South of the basin. Over the North, it is westerly, moderate and mostly variable.
For Portsall :
No gale warning.
The reliability of the situation is assessed at 95%.
Clear periods developing. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. NNW wind force 3 from the middle of the day. Gusts reaching 14 knots. Slight sea. Low, short swell from NW. Excellent visibility becoming good in the evening.