A northerly and mostly variable flow prevails over the South of the basin. Over the North, it is southwesterly, strong and mostly variable.
For Port-Médoc :
No gale warning.
We are 90% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Overcast skies. Fairly heavy showers for a time. In the evening, overcast and misty, reduced visibility.
No precipitation. N wind force 2 continuing all day. Gusts reaching 16 knots in the morning. Slight sea. Low, long swell from W. Poor visibility temporarily in the middle of the day.