Conditions at La Lancha in January
January: Deep-Winter Groundswell Meets Reliable Offshore Flow
January is one of the cleanest months of the year at La Lancha. The average swell height is 3ft (1.0m) with a very healthy 13.6s period, and the directional data is dominated by WNW (56%), W (32%) and WSW (6%). That means the vast majority of the energy is arriving from the west and northwest - not the absolute optimum S/SW direction - but the long-period nature of the swell, combined with refraction around the points, still allows the SSW-facing beach to produce consistent, rippable walls. Wrapping groundswell is the name of the game here, and January delivers it on a daily basis.
The wind is the real selling point. The winter high-pressure system over North America drives NNW flow 39% of the time, NNE 19% and N 17%, so offshore and cross-offshore wind conditions dominate a remarkable 90% of the time. Air temperatures average 23.5°C, water temperature sits at 25.5°C, and precipitation is minimal at 0.99mm/day. With glassy conditions and consistent long-period swell, January is about as good as it gets for La Lancha.
Average Spot conditions at La Lancha in January
Swell history for January
Wind history for January
Swell quality
Analyze the groundswell consistency at La Lancha 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 La Lancha for your next trip in January.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at La Lancha 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 La Lancha.