- Home
- ...Europe
United Kingdom- Caswell Beach
Conditions at Caswell Beach in June
June: Long Days, Small Summer Lines
June is classic UK summer surf: small, soft and inconsistent. The average wave height remains around 2-3ft (0.8m), but the average period drops to 7.9s, placing the majority of waves in the average-to-choppy range. WSW and W together account for about 72% of all swell, while only around 9% comes from the preferred SSE-S-SW window, so Caswell rarely sees its optimal direction. Onshore and sideshore winds become more common, with ideal offshore N-NNW flow just 11% of the time; sea breezes and weak fronts add to the messy texture. Air temperatures reach a pleasant 14.3°C, water jumps to 15.0°C, and summer weather makes sitting in the lineup much easier. The waves are mostly rideable only with a clean morning glass-off before the wind picks up.
Average Spot conditions at Caswell Beach in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Caswell Beach during June. 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 Caswell Beach for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Caswell Beach for June. 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 Caswell Beach.