Surf forecastStatisticsHistorical report

Ekas seasonal overview

Best Surf Season (April - October)

The southern hemisphere winter drives a steady stream of long-period swell into the Indian Ocean, and Ekas feels the pulse. From April through October, the trade winds shift to the southeast, delivering consistent offshore flow from the S, SSW, SW, and WSW. This combination of clean offshore winds and solid swell energy averaging 1.4-1.8m with periods often exceeding 13 seconds creates the most reliable surf window. Expect fun, rippable waves to pumping sets as the deep-ocean groundswells wrap into the bay.

Fair Surf Season (November & March)

These transitional months see a shift in the atmospheric regime. November still enjoys a high percentage of offshore winds (79% ideal) but swell heights begin to ease. March marks the end of the wet season with increasing offshore flow (42% ideal) as the monsoon transitions. While conditions are less consistent than the peak months, there are still plenty of clean, long-period waves to be had, especially when the wind aligns from the south.

Low Surf Season (December - February)

The northwest monsoon dominates the austral summer, bringing frequent onshore winds from the W and WNW that deteriorate wave quality. Swell heights remain modest (1.3-1.4m) and periods are still long, but the wind direction is often unfavorable. The percentage of ideal surfing conditions drops to 15-33%. Occasional windows of offshore flow can still produce good waves, but you'll need patience and a keen eye on the forecast to score.

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Conditions at Ekas in September

September: Late Season Gold

September sees a slight easing of swell height to 1.7m, but the period remains long at 14.2s. Swell direction shifts more toward SSW (84.2%), with a significant chunk in the 1.5-2.5m range (60.7%). Offshore wind frequency jumps to 75%, driven by SE (47.4%) and ESE (30.0%). The combination of strong, long-period swell and favorable winds makes for excellent surf conditions. Expect clean, powerful waves most days, with wave heights in the 1-2m range and sets up to 2.5m. September is a fantastic month to score consistent, high-quality waves with fewer crowds.

Average Spot conditions at Ekas in September

Swell history for September

0 - 0.5
0.5 - 1
1 - 1.5
1.5 - 2.0
2.0 - 2.5
> 2.5 m

Wind history for September

0 - 10
10 - 20
20 - 30
30 - 40
40 - 50
> 50 km/h

Swell quality

Analyze the groundswell consistency at Ekas during September. 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 Ekas for your next trip in September.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Ekas for September. 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 Ekas.

Swell with good wind

Swell with good wind by size