Conditions at Byberg in October
October: The North Atlantic Roars Back to Life
October marks the real start of the prime season. Average wave height jumps to 4ft (1.3m), period to 7.5s, and the storm track across the North Atlantic becomes increasingly active. W (12.0%), WNW (10.8%) and NW (11.5%) combine for around 35% of the swell spectrum, but the quality of that swell is much higher than in summer; the strongest lows deliver 10-14s groundswell that really lights up the beach.
Wind patterns are the big change. The offshore E/ESE/SE/SSE quadrant is back to 35% of observations, while the onshore NNW flow fades to 13.1%. Ideal wind sits at 11%. Water temperature is a workable 12.6°C, air averages 8.9°C, and precipitation rises to 6.02mm/day, so rain and sun alternate quickly. Watch the pressure maps for a vigorous low near Iceland; if a southeast breeze holds, Byberg turns on for the first serious firing sessions of the year.
Average Spot conditions at Byberg in October
Swell history for October
Wind history for October
Swell quality
Analyze the groundswell consistency at Byberg during October. 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 Byberg for your next trip in October.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Byberg for October. 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 Byberg.