A northwesterly, weak and very variable flow prevails over the East of the basin. Over the West, it is easterly, weak and very variable.
For Is Arenas :
No gale warning.
The reliability of the situation is assessed at 90%.
In the evening, clear skies.
NW wind force 3. Gusts reaching 15 knots in the evening. Slight sea. Low, short swell from NW. Excellent visibility.