A southeasterly, moderate and variable flow prevails over the North-East of the basin. Over the South and the West, it is southwesterly, very strong and very variable.
For Portsall :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Overcast and misty, reduced visibility. Drizzle. In the evening, very cloudy skies to overcast.
Light showers. WSW wind force 5 from the middle of the day. Gusts reaching 35 knots in the evening. Moderate sea. Moderate, long swell from WNW. Visibility reduced by fog becoming good in the evening.