Conditions at Assinie in November
November: The Turning Point
November is when Assinie starts to fire on all cylinders again. The average swell height is a clean 3ft (1.0m) and the period holds at 10.8s, while the direction distribution is the most S-dominant of the entire year: 88.6% S, 10.7% SSW and a small 0.7% SSE. There is a healthy mix of 2-3ft (0.5-1m) and 3-5ft (1-1.5m) waves, with 43.4% of S energy in the 3-5ft range, perfect for the sandbars. Ideal wind conditions rise to 6%, and although SSW (26.1%) and SW (22.3%) still top the wind rose, the overall wind strength has dropped dramatically, with only tiny percentages in the 10-20kph bracket.
Water temperature is a warm 28.6°C, air temperature is 26.9°C and rainfall drops to 3.05mm/day. This month brings some of the first genuinely clean, glassy sessions since early summer, and with the South Atlantic still kicking up long-period groundswell, the potential is high.
Average Spot conditions at Assinie in November
Swell history for November
Wind history for November
Swell quality
Analyze the groundswell consistency at Assinie 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 Assinie for your next trip in November.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Assinie 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 Assinie.