A northwesterly, very strong and very variable flow prevails over the whole area.
For Saint-Brevin-Les-Pins :
Warning fresh gale offshore.
The reliability of the situation is assessed at 80%.
For the night from Wednesday to Thursday W force 5 in the early part of the night becoming WNW force 6. Gusts reaching 44 knots at the end of the night.
Slight sea. Low, fairly long swell from WSW. Excellent visibility. Daytime of Thursday 19 february : The sky will remain very cloudy.
Very cloudy skies with short clear spells. Risk of some spots of rain in the morning, showers late in the day. In the evening, clear periods developing.
Possibility of showers WNW force 6 in the morning becoming force 5 in the middle of the day. Gusts reaching 44 knots in the morning. Slight sea. Low, fairly long swell from WSW. Excellent visibility.