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.

In July, Kommetjie experiences solid surf conditions with an average swell height of 3.3m and a consistent period of 12.7s, indicating powerful, well-spaced waves ideal for experienced surfers. The dominant swell direction is from the SW-WSW, with the highest frequency of waves between 2-2.5m (9.89% for SW) and significant contributions from larger swells over 2.5m (2.76% for SW). Wind conditions are less favorable, with only 18% of the time offering ideal offshore or light cross-shore winds for surfing. The prevailing winds are often from the NW-NNW at moderate to strong speeds (20-50kph), which can create choppy or onshore conditions. Given the powerful, large swells and frequent windy days, this spot is best suited for advanced surfers who can handle challenging wave energy and occasional wind-affected conditions. The best sessions occur when lighter SE-SSW winds align with the SW swell, providing cleaner faces. Expect heavy, fast waves with strong currents, typical of a deep-water reef break exposed to Southern Hemisphere winter swells.