High 1023 hPa centered on the South-East of the Bay of Biscay remaining almost stationary.
For Messanges Sud :
Warning strong breeze offshore.
The reliability of the situation is assessed at 90%.
Bright spells increasing during the morning, changeable skies becoming relatively cloud-free in the afternoon. No precipitation. In the evening, skies with few clouds.
ESE force 2 in the morning becoming E force 3 in the evening. Gusts reaching 18 knots in the evening. Slight sea. Low, fairly long swell from WNW. Poor visibility becoming excellent in the middle of the day.