An easterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is southerly, moderate and variable.
For Penfoul :
No gale warning.
For the night from Thursday to Friday ENE wind force 3 continuing all night. Gusts reaching 14 knots.
Slight sea. Low, short swell from WNW. Excellent visibility becoming good in the middle of the night then excellent. Daytime of Friday 26 september : The weather will be good.
Sunny despite some cloudy spells but no rain. In the evening, lots of good clear periods.
No precipitation. E wind force 3 continuing all day. Gusts reaching 15 knots. Slight sea. Low, short swell from WNW. Excellent visibility becoming excellent in the evening.