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Conditions at Playa Junquillal in October
October: Big Southwest Swell and Tropical Chaos
October keeps the southern-hemisphere swell train rolling. SSW at 59.3% and SW at 35.9% together account for more than 95% of the wave directions, with a notable 2.6% from WSW. This is one of the most directionally pure months of the year. The average height remains 1.5m (5ft), the period is 12.9s, and the surf distribution shows a balanced mix of 1-1.5m (3-5ft) and 1.5-2m (5-6.5ft) waves, along with some 2-2.5m (6.5-8ft) bombs.
October is also deep in the wet season: 8.87mm/day of rain, average air temperature 26.3°C, and water temperature dropping slightly to 28.2°C. Ideal wind is only 55%, and the wind rose has a broader mix of SSW/SW/WSW/W onshore flow. The challenge is timing the breaks in tropical convective activity. When a strong east-northeast or east wind blows offshore after a passing system, the surface cleans up quickly and powerful southwest swell turns Junquillal into a genuinely heavy, firing beach. Surfers with flexible schedules will reap the rewards.
Average Spot conditions at Playa Junquillal in October
Swell history for October
Wind history for October
Swell quality
Analyze the groundswell consistency at Playa Junquillal 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 Playa Junquillal for your next trip in October.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Playa Junquillal 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 Playa Junquillal.