A northwesterly, moderate and variable flow prevails over the North and the East of the basin. Over the South-West, it is easterly, moderate and variable.
Für Heist : No gale warning.
The reliability of the situation is assessed at 90%.
Changeable skies clearing completely.No precipitation.In the evening, clear skies. N wind force 3 from the middle of the day. Gusts reaching 17 knots in the middle of the day. Slight sea. Low, short swell from NW. Excellent visibility.