Conditions at La Source in July
July: Full Summer Mode, Small but Fun in Spots
The lowest average period of the year arrives in July at just 7.8s, with average swell height holding at around 5ft (1.6m). The swell direction becomes remarkably one-sided: NNW totals 93.8% and NW just 0.8%, so the optimal SSW-to-W window is completely absent. However, ideal wind improves to 56%, with a stronger presence of E/NE land breezes at dawn. Water temperature is 17.8°C, air temps are 17-37°C, and precipitation is almost nil at 0.04mm/day. The result is clean but weak surf, best suited to groveling through the summer lull.
Average Spot conditions at La Source in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at La Source 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 La Source for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at La Source 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 La Source.