An easterly and very variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, strong and very variable.
For Portsall :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, some fair-weather cumulus clouds.
SSE wind force 2. Gusts reaching 9 knots in the evening. Slight sea. Low, fairly long swell from WNW. Poor visibility.