Conditions at Serangan in July
July: Winter Groundswell on the Menu
July serves up one of the biggest average swells of the year, around 7ft (2.1m), with a long 14.4s period. The SSW direction dominates at 35.2 percent, backed by S at 33.3 percent and SSE at 9.0 percent, meaning Serangan sees consistent heavy, grinding sets from the deep Southern Ocean. But the wind is the antagonist: ESE at 59.7 percent and SE at 29.7 percent make up nearly 90 percent of the wind distribution, while ideal offshore flow is down to a paltry 1 percent. The result is powerful but often wind-affected surf - walled or lumpy, occasionally holding together in the morning before the trades kick in. Water temps drop to 27.0°C, air temps average 23.5°C, and precipitation is minimal at 1.09 mm/day. Bring volume and find the most sheltered nooks.
Average Spot conditions at Serangan in July
Swell history for July
Wind history for July
Swell quality
Analyze the groundswell consistency at Serangan 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 Serangan for your next trip in July.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Serangan 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 Serangan.