Cape Town - surf spot statistics

Cape Town offers consistent surf year-round, with the best conditions typically found from April to August. During these months, ground swell dominates (90-93% of the time), providing clean, powerful waves with minimal wind interference. The mean swell size increases from 2.5m in April to 3.1m in June and July, making these peak months for experienced surfers seeking larger, more challenging waves. Wind conditions improve slightly in April and May, with good wind days occurring around 28-29% of the time, though bad winds still prevail most days (71-72%). Winter months (June-August) maintain strong swell (3.0-3.1m) but see a slight drop in favorable winds (24% good wind days). The shoulder months of March and September still deliver solid surf (86-87% ground swell, 2.4-2.8m) but with fewer clean wind days. Summer (December-February) brings smaller swells (2.4m) and significantly worse wind conditions, with only 19-21% good wind days, making it less ideal for surfers prioritizing quality. Overall, advanced surfers will find the most reliable waves from autumn through winter, particularly April-July, when larger swells and slightly better wind windows align. However, strong offshore winds are relatively rare year-round, so patience is key when chasing ideal sessions in Cape Town.

November in Cape Town delivers solid surf conditions with an average swell height of 2.4m and a strong 11.7s period, indicating powerful, well-spaced waves. The swell direction is predominantly SW and SSW, contributing to the majority of waves in the 1.5-2.5m range—ideal for intermediate to advanced surfers. WSW and S swells also bring sizable energy, though less frequently. Wind conditions are a mixed bag; only 20% of the time are they ideal for surfing, typically light offshore or cross-offshore from the SE to E sector. However, prevailing strong SSE to SSW onshore winds (10-40kph) can create choppy conditions, particularly during storms. Expect cleanest sessions early mornings before winds pick up, with the best days coinciding with SW swells and lighter easterly winds. While bigger days (2.5m+) are less frequent, the consistency of rideable surf makes November a reliable month for scoring quality waves here—just watch the wind forecasts closely.