High 1025 hPa centered on the North-East of Spain gaining strength in a stationary position.
Für Les Sables-d"Olonne : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, dense, persistent fog. No precipitation. W wind force 2. Gusts reaching 6 knots in the evening. Slight sea. Low, fairly long swell from SSW. Visibility reduced by dense fog.