Conditions at Superbank in July
July: Winter Grovels and Clean Mornings
July is the heart of winter, with average swell falling to 3ft (0.9m) and period still at a healthy 8.9s. South and southeast energy becomes a large slice of the cake: SE 23%, ESE 21%, E 17% and SSE 14%. Wind quality remains decent at 51% ideal, with SSW 15%, S 15% and SW 8% providing plenty of offshore angle. However, the northerly quadrant is growing again, particularly NNW at 9.5%, so quality becomes more session-dependent. Water temp drops to 20.6C and rainfall is low at 1.63mm/day. July is a classic cold-water, fun-sized winter bank month - small but often clean.
Average Spot conditions at Superbank in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Superbank during July. 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 Superbank for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Superbank for July. 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 Superbank.