Conditions at Langeoog in January
January: The Deep North Sea Roars
January is prime time for size at Langeoog. Average swell heights reach 5-6ft (1.7m) with an average period of 6.8s, and the wave rose shows the heaviest activity from WSW through NW. The W/WNW/NW/NNW directions deliver a solid 29% of all swell, much of it in the 5-8ft (1.5-2.5m) range as winter lows deepen over the Norwegian Sea and the North Atlantic's mid-latitude jet accelerates. This is windswell and short-period groundswell combined, so expect punchy but sometimes raw conditions. The dominant wind flow in January is SW through WSW, with those directions accounting for over 30% of the wind rose. That means the ideal offshore ESE/SE/SSE/S flow only appears 12% of the time, usually behind a cold front or under a high-pressure ridge. When it does, the northwest-facing sandbars clean up and the 4-6ft (1.2-1.8m) waves become properly rippable. Air temps average 4°C, water drops to 5.2°C, and precipitation runs 2.5mm/day, so prepare for cold, damp sessions in a full hooded 6/5mm wetsuit with boots and gloves.
Average Spot conditions at Langeoog in January
Swell history for January
Wind history for January
Swell quality
Analyze the groundswell consistency at Langeoog 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 Langeoog for your next trip in January.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Langeoog 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 Langeoog.