A northeasterly and weak flow prevails over the South-West of the basin. Over the North and the East, it is northwesterly, moderate and mostly variable.
For Le tromblon :
No gale warning.
The reliability of the situation is assessed at 90%.
Predominantly sunny in the morning, hazy skies in the afternoon. No precipitation. In the evening, clear skies.
W force 3 freshening force 5 in the middle of the day then WNW force 4. Gusts reaching 27 knots in the middle of the day. Smooth to slight sea becoming slight in the middle of the day. Low, short swell from SSW. Excellent visibility.