High 1025 hPa centered on the North-East of Spain moving at 19 knots to the North-North-East and gaining strength to 1028 hPa to be centered on the North of France.
For Saint-Trojan-Les-Bains :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fairly clear skies progressively clouding over in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. W force 3 becoming force 2 in the middle of the day then NNW. Gusts reaching 13 knots in the morning. Slight sea. Low, fairly long swell from W. Poor visibility becoming excellent in the middle of the day then good.