A northerly, strong and very variable flow prevails over the whole area.
For Alger :
No gale warning.
We are 90% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
In the evening, overcast skies.
Chance of light rain. NNW wind force 4. Gusts reaching 29 knots in the evening. Rough to very rough sea. Moderate, fairly long swell from N. Excellent visibility.