Kommetjie - surf spot statistics

Kommetjie in South Africa offers consistent surf year-round, with ground swells dominating the swell regime at 75-92% probability, peaking from May to August. The mean swell size ranges from 2.5m in summer months (December-February) to 3.3m in July, providing powerful, clean waves during the winter season. However, wind conditions are challenging, with bad onshore winds (NE-E) prevailing 79-88% of the time, making clean surf sessions rare. The best chance for favorable winds (SW-NW) occurs in May (21% good wind conditions), followed by April and June (19%). Despite larger winter swells, the wind factor limits optimal surfing days, whereas summer (December-March) sees smaller but more manageable swells with similarly poor winds. For advanced surfers seeking bigger waves, May to August is the prime window, but patience is required for those rare clean, offshore days. Early mornings or late evenings may offer brief periods of lighter winds, especially during transitional months like April and May. Overall, Kommetjie is a heavy, powerful wave best suited for experienced surfers, with winter delivering the most size and consistency, albeit with challenging wind conditions.

March at Kommetjie delivers solid surf conditions with an average swell height of 2.5m and a strong period of 12.1s, ensuring powerful, well-formed waves. The swell is predominantly from the SW and SSW directions, with the largest waves (2m+) occurring 26.9% of the time in these sectors—ideal for experienced surfers seeking size and energy. Smaller but still surfable waves (1-2m) are frequent, making it versatile for different skill levels. However, wind conditions are a limiting factor, with only 15% of days offering ideal offshore or light cross-shore winds. The prevailing winds are often onshore (SE to E) at moderate to strong speeds (10-40kph), which can create choppy or blown-out conditions, particularly during easterly wind events. The best sessions will rely on swell and wind alignment—look for SW swell combined with lighter W/NW winds for cleaner faces. Overall, March provides consistent swell but requires patience for favorable wind windows.