A northeasterly and very variable flow prevails over the South of the basin. Over the North-East, it is southeasterly, moderate and variable. Over the North-West, it is southwesterly, moderate and very variable.
For Landunvez - Argenton :
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, skies with few clouds.
E wind force 3. Gusts reaching 12 knots in the evening. Smooth to slight sea. Low, short swell from NW. Excellent visibility.