For Carnac Plage :
No gale warning.
For the night from Thursday to Friday WNW wind force 2 continuing all night. Gusts reaching 16 knots at the end of the night.
Slight sea. Low, long swell from W. Poor visibility. Daytime of Friday 26 december : The sky will remain changeable.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. Possibility of showers late in the morning, possibility of showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Possibility of showers NNW force 2 in the morning becoming N force 1 in the evening. Gusts reaching 16 knots in the morning. Slight sea. Low, long swell from W. Poor visibility becoming good in the middle of the day then poor.