A northeasterly and very variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and variable.
For Port-Bail-sur-Mer :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Clear skies. In the evening, skies with few clouds.
E force 3 in the middle of the day turning NNE in the evening. Gusts reaching 15 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, fairly long swell from W. Excellent visibility becoming poor in the evening.