A northeasterly, moderate and variable flow prevails over the whole area.
For Pornichet :
Warning strong breeze offshore.
The reliability of the situation is assessed at 85%.
Sun in the morning, some sun but cloud building in the afternoon. The risk of seeing rain will remain low. In the evening, clear periods developing.
No precipitation. WNW wind force 5 continuing all day. Gusts reaching 36 knots in the middle of the day. Slight sea. Low, short swell from SSW. Excellent visibility.