A northerly and mostly variable flow prevails over the North-East of the basin. Over the South and the West, it is southeasterly, strong and mostly variable.
For Drum :
No gale warning.
The reliability of the situation is good.
In the evening, overcast skies.
Light rain. E wind force 3. Gusts reaching 27 knots in the evening. Smooth to slight sea. Low, fairly long swell from NW. Excellent visibility.