Snapper Rocks - surf spot statistics

Snapper Rocks is a world-class right-hand point break that works best with solid ground swells and offshore winds. The data shows that the most consistent ground swells occur from May to August, peaking in July at 29%. These months also offer the most favorable wind conditions, with May having the highest percentage of good winds at 37%. While the mean swell size hovers around 1.5-1.7m throughout the year, the quality of the waves improves during this period due to the higher proportion of clean, powerful ground swells and fewer onshore wind disruptions. In contrast, the summer months (November to February) see a dominance of wind swells (84-88%), which are less ideal for high-performance surfing at Snapper. Additionally, bad wind conditions plague this season, with December suffering the worst at 79% unfavorable winds. March and April serve as transitional months, with gradually improving ground swell percentages (20%) and slightly better wind conditions than summer, though still inconsistent. For the best balance of swell power, ground swell dominance, and cleaner winds, surfers should target the autumn and winter months (May to August), with June and July standing out as particularly reliable. The drop in swell size from August onward, combined with increasing wind chop, makes early winter the premium window for those seeking long, barreling waves at this iconic spot. The rest of the year remains surfable but is far less predictable and often compromised by short-period wind swells and onshore flow. Advanced surfers will prioritize the May-July window for serious sessions, while those tolerant of softer conditions can still find opportunity in late autumn or early spring.

March at Snapper Rocks offers solid surfing conditions with an average swell height of **1.7m** and a decent **9.2s period**, providing good energy and rideable waves. The swell direction is predominantly **easterly (E, ESE, SE)**, with the majority of waves falling in the **1-2.5m** range—ideal for intermediate to advanced surfers. Around **40%** of waves are **1.5m or larger**, ensuring consistent size, while smaller waves (0.5-1.5m) are frequent enough for lighter sessions. However, **offshore winds (ideal for surfing) occur only 31% of the time**, with the most common winds coming from **SE to SSE**. These onshore winds can sometimes create chop, especially at higher speeds (20-30kph+). The best conditions arise when easterly swells combine with light NW or W winds, but such clean days are less frequent. Overall, March delivers reliable waves, though wind quality is variable—early mornings or days with lighter winds will offer the best surfing experience.