Conditions at Serangan in October
October: The Winds Begin to Turn
October is the first month in a while where Serangan feels like it's waking up. Average swell height is 5-6ft (1.5-1.8m) at 13.8s, and SSW swell accounts for a massive 83.1 percent of the total - a pure, angled groundswell directed right at the southeast-facing reef. The trades are still present but weakening: SSE, S, and SW winds show a more variable wind field, and ideal offshore W/NW flow returns to 13 percent. It is not yet peak season, but the morning windows become more frequent and surface quality improves markedly compared to August. Water temps rebound to 27.8°C, air maxes out at 33.2°C, and precipitation starts to creep up at 2.30 mm/day. A transition month with glimpses of what's coming.
Average Spot conditions at Serangan in October
Swell history for October
Wind history for October
Swell quality
Analyze the groundswell consistency at Serangan during October. 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 October.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Serangan for October. 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.