High 1027 hPa centered on East Channel moving at 12 knots to the West-South-West to be centered on West Channel.
For Saint-Gilles Croix-de-Vie :
No gale warning.
The reliability of the situation is assessed at 95%.
Overcast in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies.
SSE force 2 freshening WNW force 4 in the middle of the day then becoming NW. Gusts reaching 19 knots from the middle of the day. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from WSW. Excellent visibility becoming excellent in the middle of the day.