Conditions at Sassandra in September
September: Post-Peak Power and Growing Clean-Wind Windows
September begins the slow drift back toward cleaner conditions. Average swell height eases to 1.5m (5ft), period 11.8s, with S still dominant at 77.2% and SSW rising to 17.5%, including 8.4% in the 1.5-2m (5-6.5ft) range. Ideal wind increases to 49%, rainfall drops to 4.64mm/day, and water temperature is still cool at 23.5°C. The monsoon is breaking down, so more W/NW wind days are possible. This makes September a sneaky good month for surfers who don't mind cooler water and still want proper groundswell.
Average Spot conditions at Sassandra in September
Swell history for September
Wind history for September
Swell quality
Analyze the groundswell consistency at Sassandra during September. 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 Sassandra for your next trip in September.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Sassandra for September. 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 Sassandra.