A northeasterly and moderate flow prevails over the South of the basin. Over the North-West, it is southwesterly, strong and mostly variable. Over the North-East, it is northwesterly, moderate and mostly variable.
For Plage de Porz Gwenn :
No gale warning.
The reliability of the situation is assessed at 90%.
Light cloudy spells. In the evening, clear skies becoming somewhat cloudy.
WNW wind force 3 from the middle of the day. Gusts reaching 14 knots in the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from NW. Good visibility becoming excellent in the evening.