High 1027 hPa centered on West Channel remaining almost stationary.
For Guethary :
No gale warning.
The reliability of the situation is assessed at 95%.
Skies with few clouds. In the evening, clear skies.
N force 3 in the middle of the day becoming NNW force 2 in the evening. Slight sea. Low, fairly long swell from NW. Good visibility becoming excellent in the evening.