High 1024 hPa centered on the North of Spain remaining almost stationary.
For La Tranche-sur-Mer :
No gale warning.
We are 90% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Sunny spells with possibility of mist forming in the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, cloud and long sunny periods.
No precipitation. S force 3 in the morning becoming SSE force 4 in the middle of the day. Gusts reaching 18 knots in the evening. Moderate sea. Moderate, fairly long swell from W temporarily low in the middle of the day. Visibility reduced by mist becoming excellent in the middle of the day.