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Conditions at Jacksonville Beach in July
July: Peak Summer Stagnation
July is the definition of small. The average wave height stays at 0.4m (1.3ft) with a period of 6.6s and a mere 2% ideal wind. The swell direction is unbelievably lopsided: ESE makes up 48.0% of all observations, with SE adding 18.8% and E another 13.8%-this is an ocean almost entirely made of soft, short-period summer windswell. Nearly every observation falls below 0.5m (1.5ft); 0.5-1m (1.5-3ft) appears only in small pockets. The wind distribution is dominated by SSW/SW/WSW, warm and humid, and not conducive to clean conditions. Air temperatures average 27.7°C (82°F), water reaches 28.0°C (82°F), and thunderstorms are the daily rhythm. It is a true low season, saved only by the faint hope of an early tropical disturbance.
Average Spot conditions at Jacksonville Beach in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Jacksonville Beach 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 Jacksonville Beach for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Jacksonville Beach 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 Jacksonville Beach.