Conditions at Isla Grande in November
November: The Rebuild Begins
As the wet season starts to ease, November sees the trade winds reassert their influence. NE winds return to 21.3% and NNE to 14.8%, pushing ideal offshore wind down to 28%. Yet the average swell height rebounds to 1.1m (3.5ft) with a 7.3s period. The swell direction is more variable this month - NE drops to 68.4%, while NNE (15.1%) and NNW (6.4%) become important secondary components. This can lead to more inconsistent periods and occasional crossed-up lines. Still, the windows of clean surf remain frequent enough, especially when a strong cold front or tropical low swings winds from the SW. Water temp cools slightly to 28.8°C, rainfall is still significant at 8.27 mm/day. November is a hopeful transition month - winter swell is just around the corner.
Average Spot conditions at Isla Grande in November
Swell history for November
Wind history for November
Swell quality
Analyze the groundswell consistency at Isla Grande 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 Isla Grande for your next trip in November.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Isla Grande 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 Isla Grande.