Struis Bay: weather statistics and wind history

34.8134° S, 20.0599° E
06.09.2026 (Sunday)
  • Good kite forecast: wind 13.5 m/s, gusts 19.4 m/s, no major model differences
  • Strong wind – experience required (13.5 m/s)
  • Significant gusts forecast (19.4 m/s)
  • Dangerous wave height forecast (3.0 m)
  • Caution – too long wave period for beginners (15.9 s)
  • Wetsuit required (15.5°C)
  • Unlikely breeze — 1% probability
07.09.2026 (Monday)
  • Good kite forecast: wind 13.7 m/s, gusts 19.1 m/s, no major model differences
  • Strong wind – experience required (13.7 m/s)
  • Significant gusts forecast (19.1 m/s)
  • Dangerous wave height forecast (3.0 m)
  • Wetsuit required (16.0°C)
  • Low breeze chance — 30% probability
08.09.2026 (Tuesday)
  • Too light wind – kite foiling only (4.7 m/s)
  • Wave height – experience required (2.1 m)
  • Wetsuit required (16.2°C)
  • Unlikely breeze — 23% probability
09.09.2026 (Wednesday)
  • Good kite forecast: wind 5.4 m/s, gusts 6.2 m/s, no major model differences
  • Light wind – experience required (5.4 m/s)
  • Wetsuit required (16.7°C)
  • Low breeze chance — 48% probability
10.09.2026 (Thursday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 6.3 m/s) (GFS27 10.0 m/s vs ICON Global 3.7 m/s)
  • Strong wind – experience required (10.0 m/s)
  • Significant gusts forecast (14.2 m/s)
  • Wetsuit required (16.9°C)
  • Unlikely breeze — 9% probability
11.09.2026 (Friday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 7.4 m/s) (GFS27 14.5 m/s vs ICON Global 7.1 m/s)
  • Strong wind – experience required (14.5 m/s)
  • Significant gusts forecast (20.0 m/s)
  • Wave height – experience required (2.3 m)
  • Wetsuit required (16.7°C)
  • Unlikely breeze — 1% probability
12.09.2026 (Saturday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 8.9 m/s) (GFS27 14.0 m/s vs ICON Global 5.1 m/s)
  • Strong wind – experience required (14.0 m/s)
  • Significant gusts forecast (19.3 m/s)
  • Dangerous wave height forecast (3.6 m)
  • Wetsuit required (16.0°C)
  • Unlikely breeze — 1% probability
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