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. W 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.