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.

February in Cape Town offers solid surf conditions with an average swell height of 2.4m and a strong period of 11.8s, ensuring powerful and well-organized waves. The dominant swell directions are SW (43.4% of waves between 1.5–2.5m+) and SSW (7.9% in the same range), providing consistent, high-quality groundswells ideal for advanced surfers. Smaller contributions from S and SSE swells add variety, though larger sets (over 2.5m) are less frequent (2.6% combined). Wind conditions are a mixed bag—only 21% of the time are they ideal, typically light offshore winds from the southeast quadrant. However, strong onshore SSE winds (20–50kph) occur 30.6% of the time, creating choppy or blown-out conditions. SE winds (12.2% at 20–50kph) can also disrupt sessions. Overall, February delivers potent swells with excellent energy, but wind reliability is inconsistent; dawn patrols or sheltered spots may be key for clean faces. Experienced surfers will find plenty of size and power, though patience with wind windows is necessary.