A southerly and mostly variable flow prevails over the whole area.
For Plage de Porz ar Villiec :
No gale warning.
The reliability of the situation is assessed at 90%.
Changeable skies becoming fairly cloud-free in the morning, sunny in the afternoon. No precipitation. In the evening, skies with few clouds covering over progressively.
No precipitation. SSE force 3 turning WNW in the middle of the day then NW. Gusts reaching 16 knots in the morning. Smooth to slight sea. Low, short swell from NNW. Excellent visibility becoming good in the evening.