Conditions at Orio in January
January: Midwinter Depth Charges
The North Atlantic is in full winter mode in January, and Orio sits directly in the firing line. Average swell height checks in at 7ft (2.1m) with a powerful 12.7s period, while ideal offshore wind blows 42 percent of the time. Swell direction is dominated by NW and WNW, combining for 54 percent of the total wave energy, with another 8 percent from NNW. That is exactly the window the north-northwest-facing beach loves. Deep low pressure systems spinning up between Newfoundland and Iceland send long-period groundswell racing toward the Bay of Biscay, and Orio transforms into a grinding beach break with hollow peaks. The main issue is wind: any westerly or northwesterly flow puts the brakes on quality. Air temperatures average 9.1°C and water temperature is 13.3°C, with precipitation around 3.5 mm/day. January is prime time - pick the south-wind days and be rewarded with some of the heaviest surf of the year.
Average Spot conditions at Orio in January
Swell history for January
Wind history for January
Swell quality
Analyze the groundswell consistency at Orio 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 Orio for your next trip in January.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Orio 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 Orio.