A northerly, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is southwesterly, moderate and very variable.
For La Rochelle - Vieux-Port :
No gale warning.
The reliability of the situation is assessed at 90%.
Changeable skies becoming fairly cloud-free in the morning, hazy cloud giving way to brightening skies in the afternoon. No precipitation. In the evening, light cloudy spells.
ENE force 2 turning SW force 3 in the middle of the day then WNW. Gusts reaching 14 knots in the evening. Slight sea becoming smooth to slight in the middle of the day. Low, fairly long swell from W. Good visibility becoming excellent in the middle of the day.