Conditions at Loutsa in September
September: Summer's Last Breath, Autumn's First Hint
September is a month of subtle change. Average swell is still small, around 1-2ft (0.5m), and period sits at 4.3s, but offshore wind frequency improves slightly to 18%. NNE continues to run the show at 35%, while SSW and N provide secondary energy. The NE/ENE/E/ESE optimal window reaches 13%, and for the first time in months there are a few organized 0.5-1m (2-3ft) pulses mixed into the NNE direction. Air temperatures remain warm at 24°C (75°F), water stays tropical at 25°C (77°F), and rain begins to creep back in (0.8mm/day). It is still mostly a summer swell pattern, but the atmosphere is starting to stir, and the odds of a clean, rideable day are better than in June-July.
Average Spot conditions at Loutsa in September
Swell history for September
Wind history for September
Swell quality
Analyze the groundswell consistency at Loutsa 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 Loutsa for your next trip in September.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Loutsa 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 Loutsa.