What the wind does in Dakhla
Dakhla sits on a slender peninsula in the south of Morocco's Atlantic Sahara coast, about 1,500 kilometres south of Casablanca. A 40-kilometre-long sand spit shelters a turquoise lagoon from the open ocean — the geography that makes Dakhla one of the world's most consistent flat-water destinations. On one side, the Atlantic and a long stretch of small surf and downwind potential. On the other, a near-perfectly flat shallow basin that gets the same trade wind without the swell.
The dominant wind is the Alizés — the north-easterly trade wind that flows down the Moroccan coast from the Azores High to the equator. At Dakhla the Alizés arrives cross-shore on the lagoon, smoothed and aligned by the long fetch over open ocean. Wind on roughly 300 days per year is the common claim; in practice March through October delivers usable wind on 25+ days out of 30. Strengths of 18 to 25 knots are the daily norm; afternoon thermal reinforcement can push the wind past 30 in the windiest summer weeks.
Winter (December through February) is the quietest season. Even then the Alizés blows on the majority of days, but the wind is lighter and shorter, and occasional Saharan sand events can interrupt sessions. For a flat-water-focused trip with the highest probability of strong wind, target April through June or September through October — shoulder season at Dakhla still delivers what most spots only dream about.