A northerly, moderate and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is southwesterly, moderate and mostly variable.
For Saint-Martin-de-Ré :
No gale warning.
The reliability of the situation is assessed at 90%.
Sunny after slow dispersal of fog in the morning, sunny in the afternoon. No precipitation. In the evening, clear skies becoming somewhat cloudy.
WNW force 2 becoming force 3 in the middle of the day then force 4. Gusts reaching 17 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from NW. Visibility reduced by mist becoming excellent in the middle of the day.