Wind Days = % of days with 12–35 knot average wind speed (ideal kiting conditions). Based on 4 years of historical weather data.
5%
Avg Wind Days
year-round
6.4kts
Avg Wind
year-round
18°
Avg Temp
4yrs
Data History
analyzed
Spot Overview
🌀
RiverSpot Type
IntermediateSkill Level
E90°Best Wind
Flowing freshwater with currents to consider
About This Spot
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.
Hazards & Safety
River mouth currents and tidal flows
Shallow areas and sandbars visible in lagoon
River sediment plumes affecting visibility
Potential strong outflow during high water periods
Vegetation and trees along riverbank
Variable water depth across lagoon
Live Wind Forecast
Real-time wind conditions and 10-day forecast powered by ECMWF
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Wind speeds shown in knots (kt). Tap expand for full-screen view. Forecast updates every 6 hours from European weather model.
Water Conditions
Historical ocean data for wetsuit planning & water type
18°C
Avg Water Temp
1.1m
Avg Waves
🏄 Waves
Typical Conditions
🤿 3/2mm Fullsuit
Typical Wetsuit
Proper waves for wave riding
Wind Characteristics
NDominant Direction
Very GustyChallenging conditions, advanced only
Best Time to Kite
Wind reliability by time of day (average across all months)
Morning
6am – 12pm
8%wind days
Best
Afternoon
12pm – 6pm
25%wind days
Evening
6pm – 9pm
11%wind days
Monthly Breakdown
Historical averages based on 4 years of data
Month
Wind Days
Avg Wind
Temp
Water
Best Time
Rain
Jan
2%
6kts
23°feels 24°
20°
PM
~5d
Feb
4%
6kts
22°feels 24°
20°
PM
~4d
Mar
2%
6kts
22°feels 23°
Monthly Water Conditions
Plan your wetsuit and know what to expect in the water