North Beach - surf spot statistics

North Beach in South Africa offers consistent surf year-round, with the most favorable conditions typically occurring between April and August. During these months, ground swell dominates, peaking at 69% in June, which provides cleaner, more powerful waves compared to wind swell. The mean swell size also increases slightly, averaging 2.1m to 2.3m, with the largest waves in August (2.3m). Wind conditions improve moderately in this period, with May to July showing the highest percentages of good winds (26-29%). However, even in the best months, onshore or unfavorable winds remain fairly common, so timing sessions around wind shifts is key. The summer months (January to March and September to December) see a higher proportion of wind swell, which can create choppier conditions, particularly with bad wind frequencies above 80%. Swell size is slightly smaller (2.0m-2.1m), and ground swell drops below 50% from October onward. While still surfable, these periods are less reliable for quality waves. For surfers seeking the best combination of swell consistency, size, and cleaner conditions, late autumn to mid-winter (May to July) stands out, despite the persistent wind challenges. Offshore wind windows are rare, so patience and flexibility are essential for scoring optimal sessions.

July at North Beach, South Africa, offers solid surf conditions with a dominant swell from the south to southwest, producing a mean swell height of 2.2m and an average period of 11.7s—indicating powerful, well-spaced waves. The majority of waves fall in the 1.5–2.5m range, with SSW swells (11.09–12.29% in 1.5–2m and 2–2.5m, respectively) being the most consistent, occasionally pushing overhead (1.19% over 2.5m). Wind conditions are less favorable, with only 25% of days offering ideal offshore or light cross-shore winds (typically from the ENE to SE). However, stronger onshore winds from the NNE to SSW prevail (often 10–30kph), which can create choppy or blown-out conditions. Advanced surfers will find the most opportunities when winds cooperate, as the swell energy and direction provide hollow, powerful waves suitable for high-performance surfing or barrel hunting. Cold water and potential crowd factors should be considered, but July delivers reliable quality when the elements align.