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Conditions at Long Beach in June
June: The Summer Lull Takes Hold
June is the beginning of the low season at Long Beach. The average wave height falls to 3ft (0.9m), and the average period drops to 7.0s. The swell rose becomes heavily dominated by the south and southeast: S accounts for 26.1%, SSE 23.2%, and SE 16.0%, but almost all of it is small, short-period windswell. The 2-3ft (0.5-1m) class is enormous, while the 3-5ft (1-1.5m) class is much thinner. In surfer terms, this is grovel territory - fun if you are patient, but rarely powerful.
Winds turn more to the south as well. SSW blows 12.4% of the time, S 11.6%, and SW 9.7%, so afternoon onshore flow is the norm. Ideal-wind time drops to 26%, and morning glass is often the only clean window. Air temperature averages 19.7°C, water temperature reaches 17.9°C, and precipitation is 3.45 mm/day. Summer surfers can still find rideable waves, but expect small, soft, crumbly conditions rather than anything that will test your step-up.
Average Spot conditions at Long Beach in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Long 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 Long Beach for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Long 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 Long Beach.