A northerly, weak and particularly variable flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and particularly variable.
For Penfoul :
No gale warning.
For the night from Saturday to Sunday N wind force 2 continuing all night. Gusts reaching 14 knots in the early part of the night.
Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming poor in the middle of the night then good. Daytime of Sunday 13 july : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. The risk of seeing rain will remain low. In the evening, cloud and long sunny periods.
Possibility of showers NNE force 2 in the morning becoming N force 3 in the evening. Gusts reaching 17 knots in the evening. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.