A southwesterly, very strong and variable flow prevails over the whole area.
For Port de Cazaux :
Warning moderate gale offshore.
The reliability of the situation is assessed at 80%.
Very cloudy skies to overcast. Showers all day. In the evening, very cloudy skies becoming totally overcast.
Light showers. SW force 4 becoming WSW force 3 in the middle of the day then SW. Gusts reaching 29 knots in the morning. Moderate sea becoming rough in the middle of the day. Low, fairly long swell from SSW then moderate, long swell from W in the middle of the day then from W. Good visibility temporarily in the middle of the day.