Conditions at Lennox Head in January
January: Peak Summer East Swell and the Sea Breeze Battle
High summer sits over Lennox Head with an average air temperature of 24.9°C, water temperature of 24.7°C and 4.71 mm/day of rainfall. The swell plot is dominated by E (26.1%) and ESE (21.9%), with SE (16.7%) and SSE (8.7%) also in the mix, so direction is excellent for the beach's east-northeast exposure. The average swell is 1.5m (5ft) and the average period is 8.6s-rideable and punchy rather than powerful. Most days offer chest-to-head-high walls in the 1-2m range. The catch is the wind: ideal offshore flow occurs only 25% of the time. NNE (12.6%), NNW (10.2%), NE (9.8%) and SE (9.5%) combine to keep the surface lumpy much of the day. Best chances come in the early morning before the NE sea breeze, or during brief SW changes. When it lines up, the east swell still pumps.
Average Spot conditions at Lennox Head in January
Swell history for January
Wind history for January
Swell quality
Analyze the groundswell consistency at Lennox Head during January. Based on historical data, there is a % probability of groundswell occurring this month. The chart below provides a detailed breakdown of the average wave height distribution, offering deep insights into the swell quality and surf potential you can expect at Lennox Head for your next trip in January.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Lennox Head for January. Our analysis shows that favorable offshore or side-shore winds coincide with surfable swell approximately % of the time. The accompanying graph illustrates the average size distribution of waves during these optimal wind windows at Lennox Head.