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Conditions at Sealion Cove in June
June: Summer Lull Sets In
June is where Sealion Cove enters its quiet season. Average swell height is down to 1.4m (4.6ft) with a 10.1s period. The wave rose is dominated by small SW (30.9%) and WSW (24.1%) swells, with a large portion of the energy in the 0.5-1.5m range. Long-period W/NW groundswell is nearly absent. Surfers will find mostly ankle-to-knee-high bumps that occasionally reach waist-high on a bigger pulse.
Offshore wind reliability falls to 34%, while onshore WNW and NW winds combine for 27.5% of all observations. Water warms to 11.0°C, air averages 11.0°C, and rainfall stays low at 3.50mm/day. It's low season for a reason: small, short-period swell and a prevailing sea breeze will usually keep the cove in average-to-poor shape. If you're desperate, look for early-morning windows before the wind gets up.
Average Spot conditions at Sealion Cove in June
Swell history for June
Wind history for June
Swell quality
Analyze the groundswell consistency at Sealion Cove 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 Sealion Cove for your next trip in June.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Sealion Cove 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 Sealion Cove.