A southwesterly, very strong and variable flow prevails over the whole area.
For Port de Cazaux :
No gale warning.
The reliability of the situation is assessed at 95%.
Dense and persistent fog in the morning, cloud largely disappearing in the afternoon. No precipitation. In the evening, relatively clear skies becoming changeable.
E force 3 in the morning turning SE in the evening. Gusts reaching 13 knots in the middle of the day. Rough sea becoming moderate in the middle of the day. Moderate, long swell from W. Visibility reduced by fog becoming poor in the middle of the day then poor.