Lennox Head - surf spot statistics

Lennox Head is a consistent surf spot with year-round waves, but the best conditions for surfers typically occur between April and August. During these months, ground swell frequency increases (peaking at 32% in July), reducing reliance on wind swells, which are less powerful and organized. The mean swell size remains steady around 1.5m-1.6m, providing a good balance of size and rideability. Wind conditions also improve significantly in this period, with good winds (offshore or light cross-shore) occurring 29-39% of the time—highest from May to July—while bad winds (onshore or strong cross-shore) drop to their lowest levels (61-71%). Outside this window, particularly from November to February, surf quality declines as wind swells dominate (81-86%) and good wind days become scarce (15-18%). Swell size slightly diminishes in late spring and summer (1.4m-1.5m), further limiting ideal surfing opportunities. For the most reliable, cleanest waves with solid ground swell and favorable winds, mid-autumn to late winter (April-August) is the prime window at Lennox Head.

October at Lennox Head offers fairly consistent surf with an average swell height of 1.4m and a decent period of 8.6s, producing clean, workable waves. The swell distribution shows that most waves come from the E to SSE, with the highest frequency in the 1-1.5m range (peaking from SSE directions) and occasional larger sets up to 2.5m. Around 27% of swells exceed 1.5m, providing some punchy days for experienced surfers, while smaller conditions (0.5-1.5m) dominate about 70% of the time, suiting all ability levels. Wind conditions are hit-or-miss—only 20% of days have ideal offshore (W/NW) or light winds, while moderate onshore (E/NE) or southerlies are more common, creating bumpier sessions. The best chances for clean surf occur when SSE swells (the most powerful and prevalent in larger sizes) coincide with W/NW winds. Expect a mix of playful mid-sized waves and occasional hollow days when the SSE swell kicks in, but prioritize dawn patrols or sheltered sections when winds swing onshore.