Conditions at Santa Cruz in January
January: Prime Time in the North Atlantic
January is one of the best months of the year at Santa Cruz. Average swell height reaches 8.5ft (2.6m) with a long 13.0s period, placing the surf firmly in the powerful, long-period category. Swell direction is perfectly aligned for the west-northwest exposure: NW contributes 21.9% of observations, WNW 17.7%, NNW 9.5% and W 4.7%, meaning over half of all wave energy arrives from the most favorable quadrant. These are deep-ocean swells generated by strong extratropical lows, and on the best days Santa Cruz can turn on heavy, hollow beach and rock-reef waves.
Wind and weather are the deciding factors. Offshore flow from the east/southeast occurs about 21% of the time, with ideal surf conditions registered around 23% - a high number by this beach's standards. A winter high over western Europe or a low parked off the Iberian coast can produce clean, light offshore winds and empty lines. With an average air temperature of 11.5°C (min 0.9°C, max 18.8°C), 2.49 mm/day of rain and water temperature at 14.4°C, this is serious cold-water surf. Bring the 4/3 and a hood, and pick your windows when the wind goes east or southeast.
Average Spot conditions at Santa Cruz in January
Swell history for January
Wind history for January
Swell quality
Analyze the groundswell consistency at Santa Cruz 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 Santa Cruz for your next trip in January.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Santa Cruz 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 Santa Cruz.