A northeasterly and variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, moderate and very variable.
For Ostende :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
In the evening, skies with few clouds.
WSW wind force 2. Smooth to slight sea. Low, short swell from N. Excellent visibility.