High 1021 hPa centered on the North-East of Spain gaining strength in a stationary position.
For Tarnos : No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies.In the evening, skies with few clouds. SE force 1 freshening NNW force 3 in the middle of the day then becoming W. Gusts reaching 15 knots in the evening. Slight sea. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the day then poor.