Lefthanders - surf spot statistics

Lefthanders, Australia, is a world-class wave known for its powerful and consistent ground swells, offering some of the best left-hand barrels in the region. The spot benefits from a high percentage of ground swells year-round, ranging from 92% to 97%, with almost no days of flat conditions. The swell size varies seasonally, peaking in the winter months (June to August) with mean swell heights of 3.5-3.7m, making this the prime time for experienced surfers seeking heavy, hollow waves. The shoulder seasons (May and September) still provide strong swells (3.1m and 3.6m respectively) with slightly more manageable conditions, while October through April sees smaller but still solid waves (2.3-3.0m), better suited for intermediate surfers. Wind conditions, however, are a limiting factor—onshore winds dominate throughout the year, with good wind days peaking at only 24% in April and May. The best balance of size and favorable winds occurs in March, April, and May, when ground swells remain strong (2.4-3.1m) and the chance of good winds rises slightly to 20-24%. For those chasing the biggest and most powerful waves, June-August delivers the largest swells, but the high percentage of bad winds (83-85%) means patience is required. Overall, the optimal window for the best combination of swell size, consistency, and slightly better winds is from March to May, though dedicated surfers will find quality waves year-round if willing to wait for the right conditions.

February at Lefthanders delivers consistent, powerful surf with an average swell height of 2.3m and a solid 12.8s period, indicating well-formed, clean waves. The dominant swell directions are SW and SSW, contributing to the majority of waves in the 1.5–2.5m range—ideal for advanced surfers seeking size and power. Smaller swells (1–1.5m) from the S and SE occur but are less frequent. Wind conditions are challenging, with only 16% of days offering ideal offshore (or light cross-shore) winds, mostly from the NE to E quadrant. However, prevailing winds tend to be onshore (SE to S) at moderate to strong speeds (10–30kph), which can create bumpy or choppy conditions. Larger swells (over 2.5m) are less common but pack serious energy when they arrive. Expect crowd-worthy waves when winds align, but patience is key—this is a month for surfers comfortable with variable wind and strong swell energy.