A northerly and variable flow prevails over the South-West of the basin. Over the South-East, it is southerly, weak and very variable. Over the North, it is westerly, moderate and very variable.
For Saint-Idesbald :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Light cloudy spells. In the evening, skies with few clouds covering over progressively.
No precipitation. SE force 3 in the middle of the day turning NE force 2 in the evening. Gusts reaching 14 knots in the middle of the day. Smooth sea. Low, short swell from N. Excellent visibility.