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Conditions at Duranbah in January
January: Summer Slop With Hidden Gems
January is statistically the biggest month of the year for surf size at Duranbah, turning out an average wave height around 3-4ft (1.1m) with an average period of 8.0s. The swell rose is heavy on E (39%) and ESE (24%) energy, with a solid 16% from ENE, so the sandbar is almost never flat. The catch is wind quality: only 22% of observations are truly ideal. The dominant SSE and SE flow, together with frequent NNE/NE sea breezes, puts a sideshore-to-onshore chop on the face. When the summer heat breaks and a SW change pushes through, however, the same 3-4ft (1.1m) east swell can turn Duranbah into a punchy, rippable sandbar under a 25°C air mass. Water temp sits at 25.2°C and summer showers run 4.6mm/day, so it is warm, humid and occasionally stormy.
Average Spot conditions at Duranbah in January
Swell history for January
Wind history for January
Swell quality
Analyze the groundswell consistency at Duranbah 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 Duranbah for your next trip in January.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Duranbah 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 Duranbah.