High 1032 hPa centered on the South-West of France moving at 9 knots to the West-South-West to be centered on the South-East of the Bay of Biscay.
For Plage de 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.
Sunny spells with possibility of mist forming in the morning, very cloudy in the afternoon. No precipitation. In the evening, very cloudy.
No precipitation. S force 3 turning SW in the middle of the day then WSW. Gusts reaching 13 knots in the middle of the day. Moderate sea. Moderate, long swell from W. Visibility reduced by mist becoming poor in the middle of the day then poor.