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Conditions at Jeffreys Bay in June
June: Peak Power and Peak Consistency
June represents the pinnacle of the winter season. Average swell reaches 10ft (3.1m) with a 12.4s period, and the wind is ideal 49 percent of the time - the highest of the entire year. The swell rose is dominated by SW (16.3%) and SSW (8.6%), with additional WSW (2.7%) energy pushing in. Although the E/ESE window is minimal at 1.4%, the sheer power and period of the S/SW groundswell allow it to refract efficiently into the point. W (17.5%), WSW (12.8%), and WNW (9.5%) provide long stretches of offshore flow, while NNW (17.1%) acts as a cross-shore interruption. Water temperature drops to 17.0°C, air temps average 15.2°C, and precipitation is very low at 0.88mm/day.
Average Spot conditions at Jeffreys Bay in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Jeffreys Bay 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 Jeffreys Bay for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Jeffreys Bay 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 Jeffreys Bay.