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Cabo de San Antonio • Statistics for October

Conditions at Cabo de San Antonio in October

October: The Swell Engine Begins to Rev

October is the first true transition month toward winter. Average swell height climbs back to 3ft (0.9m) with a 6.2s period, and the directional spread shifts noticeably toward the NE/ENE quadrant: NE (15.6%), ENE (16.9%), NNE (13.7%), and E (12.4%). The SSE-SW swell sector is 4.3%, but the increase in overall size means the background windswell, while still directionally imperfect, has more push behind it. Ideal offshore wind is 18% of the time. A mix of early-season cold fronts and late-season tropical systems can occasionally deliver a decent S/SSW swell. Air temps cool slightly to 28.2°C, water temperature remains warm at 29.2°C, and rainfall is still high at 4.39 mm/day. It is a month of increasing opportunity, but still far from consistent.

Average Spot conditions at Cabo de San Antonio in October

Swell history for October

0 - 2
2 - 3
3 - 5
5 - 6
6 - 8
> 8 ft

Wind history for October

0 - 6.2
6.3 - 12.4
12.4 - 18.6
18.6 - 24.9
24.9 - 31.1
> 31.1 mph

Swell quality

Analyze the groundswell consistency at Cabo de San Antonio 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 Cabo de San Antonio for your next trip in October.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Cabo de San Antonio 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 Cabo de San Antonio.

Swell with good wind

Swell with good wind by size

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