Sidi Kaouki - surf spot statistics

Sidi Kaouki in Morocco offers consistent surf conditions year-round, with the best months for surfing falling between October and March. During this period, ground swell dominates (73-93%), providing powerful, clean waves with mean swell sizes ranging from 1.7m to 2.1m, peaking in January and December. Wind conditions are most favorable from October to November and December to January, with good wind days occurring 42-46% of the time—though onshore winds still prevail in over half of the days. Winter months (December-February) bring the largest swells, but wind reliability drops slightly, especially in February and March, where bad wind conditions occur 60-67% of the time. April to September sees a decline in quality, with ground swell decreasing significantly (down to 10-40%) and wind swell or choppier conditions taking over. Summer months (June-August) are the least ideal, featuring smaller swells (1.5-1.6m), predominantly wind-driven waves, and consistently poor wind conditions (74-80% bad winds). September marks a transitional month, with improving ground swell (48%) and slightly better winds (35% good). For advanced surfers seeking powerful, well-formed waves, the winter season (November-February) is optimal despite occasional wind challenges, while late autumn (October) and early spring (March) offer a balance of size and slightly more manageable conditions.

In May, Sidi Kaouki offers decent surf conditions with an average swell height of 1.7m and a solid 10s period, indicating consistent, well-spaced waves. The swell is predominantly from the NW and NNW directions, with the largest waves (1.5m+) occurring most frequently from these sectors—21.11% of NNW swells fall in the 1.5-2m range, while 13.32% reach 2-2.5m. Smaller but surfable waves (0.5-1.5m) are also common, particularly from WNW and NW. Wind conditions are less favorable, with only 22% of days providing ideal offshore or light cross-shore breezes. The dominant winds come from N, NNE, and NNW, often blowing at 10-30kph, which can create choppy or cross-shore conditions. Stronger winds (20-40kph) are frequent, especially from NNE and N, potentially degrading wave quality. Expect the best sessions when winds are lighter and swells from NW-NNW align with the beach’s orientation, offering clean, powerful walls. Advanced surfers will find overhead waves possible, while intermediate riders can still score fun days on smaller sets. Overall, May delivers reliable swell but requires patience for optimal wind windows.