A northerly, weak and variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, weak and very variable.
For Plage de la Roselière :
No gale warning.
We are 75% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloud and long sunny periods. No precipitation. In the evening, clear periods developing.
No precipitation. S force 2 freshening force 4 in the middle of the day then SSE force 3. Gusts reaching 18 knots in the middle of the day. Smooth to slight sea. Low, short swell from SSE. Visibility reduced by mist becoming excellent in the middle of the day then good.