Gunnamatta - surf spot statistics

Gunnamatta, Australia, is a consistent year-round surf spot with reliable ground swell dominance, averaging between 78-92% across all months, ensuring solid wave energy. The best conditions generally occur from April to September when ground swell contributions peak (87-92%), and mean swell size increases slightly to 1.4-1.6m, offering more power and better-formed waves. However, wind conditions are less favorable during these months, with bad winds (onshore or cross-shore) prevalent 73-82% of the time, particularly from June to September. The trade-off is that cleaner conditions (19-27% good winds) are rare but occasionally align with swell events, making early mornings or protected spots optimal. From October to March, swell size decreases slightly (1.3-1.5m), and wind conditions remain poor (78-81% bad winds), but ground swell consistency remains high (78-88%). The shoulder months of March, April, and October can provide a balance of decent swell and marginally better wind odds (20-27% good winds). Overall, winter (June-August) delivers the most powerful waves but with challenging winds, while autumn (March-May) and spring (September-October) offer a slightly better compromise between swell quality and occasional clean conditions. Surfers should prioritize dawn sessions or sheltered areas to maximize wind opportunities year-round.

February at Gunnamatta offers decent surf conditions with an average swell height of 1.3m and a solid period of 11.8s, indicating well-organized, consistent waves. The dominant swell direction is from the SW (36.5% in the 1-1.5m range), followed by SSW and SE, providing clean, rideable waves when paired with favorable winds. However, wind conditions are less ideal, with only 22% of the time offering clean, offshore or light cross-shore winds. The most common wind directions are S and SSW, which can be onshore, creating choppy conditions. Stronger winds (20-30kph+) are frequent from the south and east, further limiting ideal sessions. While the swell quality is reliable, surfers should monitor wind forecasts closely—mornings or periods with lighter E/NE winds may offer the best windows for cleaner waves. Expect a mix of waist-to-head-high surf, with occasional larger sets, but be prepared for variable wind conditions affecting the overall quality.