Conditions at Mossel Bay in November
November: Building Into Summer Consistency
November is a high-performance month. Average swell is 6.9ft (2.1m) at 10.7s, and ideal wind time climbs to 44 percent. The swell mix shifts back toward SSW at 27 percent, with SW at 17 percent and S at 12 percent, while ESE/SE/SSE swells contribute almost a quarter of the total. This blend makes for punchy, well-ordered waves rather than the heaving winter lines.
E and ESE winds are still common from the summer high-pressure setup, but the ideal S/SW flow is more frequent than in April or September. Air temperature rises to 18.7°C, water temperature is 18.6°C, and rainfall increases to 1.63mm/day. November is a great month for a surf trip: warm enough to be pleasant, clean enough to be excellent.
Average Spot conditions at Mossel Bay in November
Swell history for November
Wind history for November
Swell quality
Analyze the groundswell consistency at Mossel Bay 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 Mossel Bay for your next trip in November.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Mossel Bay 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 Mossel Bay.