A northwesterly, moderate and mostly variable flow prevails over the South and the East of the basin. Over the North-West, it is easterly, weak and mostly variable.
For Portbail Plage :
No gale warning.
The reliability of the situation is assessed at 95%.
Fog giving way to sun in early morning, sunny in the afternoon. No precipitation. In the evening, changeable skies clearing completely.
No precipitation. NW force 2 freshening W force 4 in the middle of the day then WNW force 3. Gusts reaching 17 knots in the middle of the day. Smooth to slight sea. Low, short swell from W. Visibility reduced by mist becoming excellent in the middle of the day then good.