Kate's seasonal overview
Best Surf Season (June - September)
The southwest monsoon unleashes its fury across the Indian Ocean, generating consistent south-southwest groundswell that marches right into this east-southeast facing reef pass. Average wave heights hover in the 1.2-1.3m range with periods steadily climbing into the 9-second zone – that's punchy, rippable juice. Meanwhile, persistent westerly winds (W, WNW, NW) blow offshore, grooming the face into clean walls. These months deliver the highest reliability of the year, with frequent sessions in the fun-to-solid category.
Fair Surf Season (May and October)
Shoulder months of the monsoon see a transition in both swell and wind. Swell from the south-southwest is still present but often mixed with less favorable directions, and wave heights average around 1.1m. Wind becomes more variable, but a solid chunk of time still offers offshore westerlies. Conditions can be excellent when a good swell lines up, but consistency drops – so pick your days wisely.
Low Surf Season (November - April)
The northeast monsoon dominates, bringing onshore winds from the east and northeast that chop up the surface. Swell is predominantly short-period (7-8s) and small (0.8-1.0m) from the east-northeast, which both opposes the optimal swell direction and blows directly onshore. While the occasional west swell or light wind window can salvage a session, the overall quality is poor. Most days you’ll be fighting bumpy, low-energy conditions.
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Conditions at Kate's in August
August: Continued Excellence
August keeps the momentum going, with swell energy nearly identical to July. Average height 1.2m, period 9.3s. Swell directions lean even more into the SSE (44%) and S (25%) – still solidly in the optimal west-of-south window. Offshore wind increases to 56% ideal, with W (25%), WNW (24%), and WSW (18%) holding strong. The trade-off is a slight shift toward more SE swell, but the quality remains high. Excellent surf continues, with clean lines, decent size, and long-period pulses arriving from Southern Ocean storms. Many days are rewarding for intermediate and advanced surfers alike.
Average Spot conditions at Kate's in August
Swell history for August
Wind history for August
Swell quality
Analyze the groundswell consistency at Kate's during August. 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 Kate's for your next trip in August.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Kate's for August. 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 Kate's.
