Broken Head - surf spot statistics

Broken Head in Australia offers surfable conditions year-round, but the best months for surfing generally fall between March and August. During this period, the swell quality improves with a higher percentage of ground swell (peaking at 32% in July) compared to wind swell, which dominates the rest of the year. The mean swell size remains relatively consistent, averaging around 1.5m to 1.6m, providing reliable waves without being overly large. Wind conditions also become more favorable from March onward, with the likelihood of good winds increasing to around 20% in March and peaking at 38% in June. The worst wind conditions decrease from 80% in March to 62% in June, making mid-year the most reliable time for clean surf. Outside this window, particularly from September to February, wind conditions deteriorate, with bad winds occurring over 75% of the time, and swells are predominantly wind-driven, reducing wave quality. While summer months like December and January still see decent swell size (1.4m to 1.5m), the high percentage of wind swell (over 80%) and poor wind conditions (over 84%) make them less ideal for surfing. Overall, late autumn to early winter (May to July) stands out as the prime period, offering the best balance of ground swell, manageable wind conditions, and consistent wave height.

September at Broken Head delivers a mix of surfable conditions with an average swell height of 1.4m and a decent period of 8.9s, indicating generally clean, well-spaced waves. The predominant swell directions are from the SSE, E, and ESE, contributing to the most consistent wave heights in the 1-2.5m range—ideal for intermediate to advanced surfers. SSE swells dominate the larger end of the scale (1.5-2.5m), offering punchier waves, while ENE/NE swells bring smaller but cleaner conditions. Wind quality is marginal, with only 25% of days providing ideal offshore or light cross-shore winds (typically ENE to E), while the rest are often onshore (S/SSE) or variable, potentially creating choppier surfaces. Stronger winds (20-30kph+) from the north and south sectors can spoil conditions, though lighter winds (10-20kph) from the east or NE provide the best grooming. Expect a mix of days with rideable peaks and occasional mushy or blown-out sessions, but when the wind cooperates, the spot can offer quality waves with decent power and shape. Advanced surfers will find the best opportunities on SSE swells with lighter ENE winds.