Burleigh Heads - surf spot statistics

Best Surf Season (May - August)

The winter months along the Gold Coast bring a consistent pattern of high-pressure systems migrating across the Great Australian Bight, generating a steady stream of cool, offshore southwesterly winds. At Burleigh Heads, this translates into the highest percentage of clean conditions, with offshore winds blowing between 39% and 43% of the time. While the dominant swell direction shifts more south (ESE to SE) during this period, reducing the frequency of direct E to NE swell, the longer average wave periods (8.5-8.9s) mean that when the swell does arrive from a favorable quadrant, it offers punchy, well-formed waves. The average wave heights hover around 1.0m, providing fun-sized to solid surf, often with rippable peaks. This is the go-to season for consistent, groomed conditions, especially from May through July when the offshore wind window is at its peak.

Fair Surf Season (April & September)

The shoulder months of April and September act as transitional periods, where the trade-off between swell quality and wind consistency reaches a more balanced middle ground. In April, offshore winds blow 28% of the time, paired with a 46% occurrence of optimal E to NE swell directions. September sees offshore winds 29% of the time with 58% optimal swell from the northeast quadrant. The average wave periods are respectable at 8.6s in April and 7.8s in September, with average heights around 1.0m. These months often deliver solid sessions, particularly when a late-season cyclone in the Coral Sea or a strong mid-latitude low sends groundswell into the region before the winds shift to a favorable angle. It is a good window for those willing to check the forecast closely.

Low Surf Season (October - March)

The summer and early autumn months from October through March are characterized by the dominance of the trade wind regime, with the SE to E winds blowing consistently onshore at Burleigh Heads. The offshore wind percentage plummets to between 11% and 20%, meaning the optimal NE-facing beach is often riddled with bumpy, wind-affected conditions. Although this is the time of year when the swell direction is most favorable (with up to 69% of swell arriving from the E to NE quadrant in December) and average wave heights are in the 1.0-1.2m range, the onshore winds wreak havoc on wave quality. The lower wave periods (7.3-8.0s) further contribute to weaker, less powerful surf. Occasional tropical cyclones or strong trade-wind pulses can produce fun waves, but the persistent onshore flow makes this the most challenging season for clean surf at Burleigh. Early morning glass-offs are your best bet.

September: Spring Surge, Rising Energy

September is a transitional month into spring, with offshore winds dropping to 29% as the trade winds start to re-strengthen. The average swell height remains at 0.9m, but the average period shortens to 7.8s. The good news is that optimal swell directions from the NNE to E surge back to 57.7%, with solid contributions from NNE (12.7%), NE (11.5%), ENE (12.8%), and E (20.7%). The wind pattern still has a strong north-northwest component (NNW 11.3%, NW 9.9%) which can be cross-offshore or onshore depending on the exact angle. Days with a fresh westerly or southwesterly wind can still produce clean waves, but the frequency of offshore conditions decreases. September often brings the first swells from early-season tropical cyclones in the Coral Sea, which can create fun, consistent waves if the wind cooperates. It is a month of mixed signals, but the potential for quality waves is there.