Thesen Island (surfing), Knysna Wind forecast

34.0486° S, 23.0526° E
17.09.2026
  • Rain detected – challenging conditions
  • Light wind – experience required (5.9 m/s)
  • Significant gusts forecast (9.1 m/s)
  • Wave height – experience required (2.9 m)
  • Wetsuit required (14.2°C)
  • Unlikely breeze — 1% probability
18.09.2026
  • Good kite forecast: wind 7.1 m/s, gusts 11.6 m/s, no major model differences
  • Significant gusts forecast (11.6 m/s)
  • Wave height – experience required (2.4 m)
  • Low water temp – risk of hypothermia (13.9°C)
  • Unlikely breeze — 1% probability
19.09.2026
  • Wind too light – not suitable (3.2 m/s)
  • Wave height – experience required (2.3 m)
  • Wetsuit required (14.5°C)
  • Moderate breeze chance — 65% probability
20.09.2026
  • Wind too light – not suitable (3.5 m/s)
  • Rain detected – challenging conditions
  • Wetsuit required (15.0°C)
  • Moderate breeze chance — 62% probability
21.09.2026
  • Too light wind – kite foiling only (4.7 m/s)
  • Significant gusts forecast (7.3 m/s)
  • Wetsuit required (14.4°C)
  • Low breeze chance — 29% probability
22.09.2026
  • Wind too light – not suitable (3.8 m/s)
  • Rain detected – challenging conditions
  • Significant gusts forecast (9.3 m/s)
  • Wetsuit required (14.7°C)
  • Unlikely breeze — 7% probability
23.09.2026
  • Wind too light – not suitable (2.4 m/s)
  • Rain detected – challenging conditions
  • Wave height – experience required (2.9 m)
  • Wetsuit required (14.7°C)
  • Unlikely breeze — 0% probability
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