Grotto Beach: weather statistics and wind history

34.4141° S, 19.2886° E
13.08.2026 (Thursday)
  • Good kite forecast: wind 6.5 m/s, gusts 11.8 m/s, no major model differences
  • 💨 Low breeze chance — 49% probability
  • Significant gusts forecast (11.8 m/s)
  • Wave height – experience required (1.9 m)
  • Caution – too long wave period for beginners (14.7 s)
  • Wetsuit required (15.4°C)
14.08.2026 (Friday)
  • Good kite forecast: wind 5.1 m/s, gusts 7.5 m/s, no major model differences
  • 💨 Unlikely breeze — 4% probability
  • Light wind – experience required (5.1 m/s)
  • Significant gusts forecast (7.5 m/s)
  • Wave height – experience required (1.7 m)
  • Low water temp – risk of hypothermia (15.0°C)
15.08.2026 (Saturday)
  • Wind too light – not suitable (3.5 m/s)
  • 💨 Moderate breeze chance — 51% probability
  • Wave height – experience required (1.6 m)
  • Wetsuit required (15.4°C)
16.08.2026 (Sunday)
  • Good kite forecast: wind 6.8 m/s, gusts 9.7 m/s, no major model differences
  • 💨 Unlikely breeze — 6% probability
  • Significant gusts forecast (9.7 m/s)
  • Wave height – experience required (1.9 m)
  • Wetsuit required (15.1°C)
17.08.2026 (Monday)
  • Wind too light – not suitable (4.0 m/s)
  • 💨 Moderate breeze chance — 56% probability
  • Dangerous wave height forecast (2.2 m)
  • Wetsuit required (15.2°C)
18.08.2026 (Tuesday)
  • Wind too light – not suitable (3.7 m/s)
  • 💨 Low breeze chance — 37% probability
  • Dangerous wave height forecast (2.6 m)
  • Wetsuit required (15.1°C)
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