A northerly and very variable flow prevails over the South-West of the basin. Over the North and the East, it is southeasterly, moderate and very variable.
For Marazion :
No gale warning.
The reliability of the situation is very good.
Fair weather with mostly clear skies. In the evening, skies with few clouds.
N force 3 in the morning becoming force 4 in the middle of the day. Gusts reaching 21 knots from the middle of the day. Smooth sea. Low, short swell from SSE. Good visibility becoming excellent in the middle of the day.