A northerly, strong and mostly variable flow prevails over the West of the basin. Over the East, it is southerly, moderate and variable.
For Plage de Lost-Marc"h :
Warning moderate gale offshore.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Very cloudy skies with short clear spells. The risk of seeing rain will remain low. In the evening, very cloudy skies becoming totally overcast.
Drizzle in the early hours. ESE force 2 turning SW force 3 in the middle of the day then becoming force 5. Gusts reaching 23 knots in the evening. Moderate sea. Moderate, long swell from WSW then low, fairly long swell in the evening. Poor visibility becoming good in the middle of the day then excellent.