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Conditions at Jan Juc in November
November: Spring Instability and the Pre-Summer Sea Breeze
November sees Jan Juc entering the shoulder season. Average swell height backs down slightly to about 5ft (1.5m), and period drops to 11.5s. The swell direction is still predominantly SW (46.8%) and SSW (24.7%), but there are more SE and SSE contributions creeping into the mix. These are often shorter-period, locally generated wind swells that don't have the same power as the winter groundswells.
Ideal wind falls to 27%, and the wind rose shows a return of the summer pattern, with SSE (10.2%), SE (10.3%), ESE (7.5%) and S (8.8%) flow. That means the afternoon sea breeze is back in full effect, and you need to grab the early northerly or northwesterly windows. Air temperatures warm to 14.7°C, water temperature to 15.3°C, and rainfall is 2.24mm/day. There are still solid days to be had, but they become more fleeting compared with autumn and winter.
Average Spot conditions at Jan Juc in November
Swell history for November
Wind history for November
Swell quality
Analyze the groundswell consistency at Jan Juc during November. 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 Jan Juc for your next trip in November.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Jan Juc for November. 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 Jan Juc.