Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
Flowing freshwater with currents to consider
Sundays River Mouth is a river delta system on the Eastern Cape coast of South Africa, where freshwater flow meets the Indian Ocean. The spot features a shallow lagoon system with meandering river channels visible in the turquoise water, bordered by dense vegetation inland and open beach seaward. The river outlet creates a dynamic environment with tidal and freshwater flow influences that generate variable water conditions. Best conditions occur with northerly or southerly winds that provide side-shore orientation for the south-facing beach. The low wind reliability (4.6%) and modest wave average (1.14m) suggest this is primarily a flatwater to small-wave venue. The shallow lagoon areas and river currents make this spot more suitable for intermediate riders with understanding of tidal mechanics and current awareness. Water temperature around 18.4°C requires appropriate thermal protection. Kiters should monitor tidal cycles and river flow conditions, which significantly affect water movement and safety.
Real-time wind conditions and 10-day forecast powered by ECMWF
Historical ocean data for wetsuit planning & water type
Proper waves for wave riding
Wind reliability by time of day (average across all months)
Historical averages based on 4 years of data
| Month | Wind Days | Avg Wind | Temp | Best Time |
|---|---|---|---|---|
| Jan | 2% | 6kts | 23°feels 24° | PM |
| Feb | 4% | 6kts | 22°feels 24° | PM |
| Mar | 2% | 6kts | 22°feels 23° |
Plan your wetsuit and know what to expect in the water
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Search for the best dates based on historical wind data.
Find Best Dates| PM |
| Apr | 2% | 6kts | 19° | PM |
| May | 3% | 5kts | 17°feels 16° | PM |
| Jun | 5% | 6kts | 15°feels 13° | PM |
| Jul | 6% | 7kts | 14°feels 11° | PM |
| Aug | 6% | 6kts | 15°feels 13° | PM |
| Sep | 7% | 7kts | 16°feels 15° | PM |
| Oct | 8% | 7kts | 18°feels 17° | PM |
| Nov | 7% | 7kts | 20°feels 19° | PM |
| Dec | 3% | 7kts | 21°feels 22° | PM |