For Saint-Brevin-Les-Pins :
No gale warning.
For the night from Friday to Saturday WNW force 1 in the early part of the night turning N. Gusts reaching 17 knots at the end of the night.
Smooth sea. Low from N then long from WSW at the end of the night. Good visibility becoming good in the middle of the night then poor. Daytime of Saturday 1 november : The weather will become more uncertain during the day.
Sunny, changeable at times in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, cloudy spells, sometimes dense.
Chance of light rain. NNE force 1 in the morning turning E force 2 in the evening. Gusts reaching 17 knots in the morning. Smooth sea becoming slight in the evening. Low, long swell from WSW then from N in the evening. Poor visibility becoming excellent in the middle of the day.