A northeasterly, weak and variable flow prevails over the South-East of the basin. Over the West and the North, it is southerly, moderate and very variable.
For Landunvez - Argenton :
No gale warning.
The reliability of the situation is assessed at 90%.
Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
ENE force 3 in the morning temporarily NNE force 4 in the middle of the day. Gusts reaching 19 knots from the middle of the day. Smooth to slight sea. Low, short swell from NW. Visibility reduced by fog becoming excellent in the middle of the day.