An easterly, weak and mostly variable flow prevails over the South and the West of the basin. Over the North-East, it is northwesterly and weak.
For Is Arenas :
No gale warning.
The reliability of the situation is very good.
Warm sun all day. In the evening, light cloudy spells.
NE force 2 turning NW force 3 in the middle of the day then W. Gusts reaching 21 knots in the middle of the day. Smooth sea. Low, short swell from NW. Excellent visibility becoming poor in the evening.