High 1028 hPa centered on the North-East of Spain moving at 16 knots to the North-North-West to be centered on West Channel.
For Vieux-Boucau :
No gale warning.
The reliability of the situation is assessed at 90%.
Fair weather with mostly clear skies. In the evening, clear skies.
S force 2 turning NNW force 3 in the middle of the day then N. Gusts reaching 19 knots in the evening. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the middle of the day.