A northwesterly, moderate and very variable flow prevails over the whole area.
For Pornic :
No gale warning.
The reliability of the situation is fairly good.
For the night from Saturday to Sunday NW force 3 turning N force 2 in the middle of the night then NE force 1. Gusts reaching 11 knots in the early part of the night.
Smooth to slight sea. Low, short swell from W. Excellent visibility becoming good in the middle of the night then poor. Daytime of Sunday 11 october : The weather will become more uncertain during the day.
Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, very cloudy.
No precipitation. E force 2 turning SSE force 1 in the middle of the day then SE. Gusts reaching 12 knots from the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from W. Poor visibility temporarily in the middle of the day.