Black Rocks: statistiques météorologiques et historique du vent

34.3106° S, 18.4608° E
14.09.2026 (Monday)
  • Good kite forecast: wind 12.1 m/s, gusts 16.8 m/s, no major model differences
  • Strong wind – experience required (12.1 m/s)
  • Significant gusts forecast (16.8 m/s)
  • Low water temp – risk of hypothermia (11.4°C)
  • Unlikely breeze — 0% probability
15.09.2026 (Tuesday)
  • Good kite forecast: wind 14.3 m/s, gusts 18.2 m/s, no major model differences
  • Strong wind – experience required (14.3 m/s)
  • Significant gusts forecast (18.2 m/s)
  • Low water temp – risk of hypothermia (11.9°C)
  • Unlikely breeze — 0% probability
16.09.2026 (Wednesday)
  • Good kite forecast: wind 12.9 m/s, gusts 13.9 m/s, no major model differences
  • Strong wind – experience required (12.9 m/s)
  • Significant gusts forecast (13.9 m/s)
  • Wave height – experience required (2.4 m)
  • Low water temp – risk of hypothermia (12.6°C)
  • Unlikely breeze — 1% probability
17.09.2026 (Thursday)
  • Models wind forecasts diverge significantly (> 5.4 m/s) (ECMWF 14.4 m/s vs LEW 9.0 m/s)
  • Strong wind – experience required (13.3 m/s)
  • Significant gusts forecast (15.1 m/s)
  • Wave height – experience required (2.8 m)
  • Low water temp – risk of hypothermia (12.6°C)
  • Unlikely breeze — 8% probability
18.09.2026 (Friday)
  • Wind too strong – unsafe conditions (16.2 m/s)
  • High gust forecast (21.6 m/s)
  • Models wind forecasts diverge significantly (> 6.7 m/s) (GFS27 16.2 m/s vs LEW 9.4 m/s)
  • Wave height – experience required (2.8 m)
  • Low water temp – risk of hypothermia (12.7°C)
  • Unlikely breeze — 0% probability
19.09.2026 (Saturday)
  • Wind too strong – unsafe conditions (16.6 m/s)
  • High gust forecast (22.4 m/s)
  • Models wind forecasts diverge significantly (> 6.3 m/s) (GFS27 16.6 m/s vs LEW 10.3 m/s)
  • Wave height – experience required (2.5 m)
  • Low water temp – risk of hypothermia (12.4°C)
  • Low breeze chance — 40% probability
20.09.2026 (Sunday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 5.9 m/s) (GFS27 14.0 m/s vs LEW 8.1 m/s)
  • Strong wind – experience required (14.0 m/s)
  • Significant gusts forecast (17.4 m/s)
  • Wave height – experience required (2.0 m)
  • Low water temp – risk of hypothermia (12.3°C)
  • Unlikely breeze — 6% probability
*Experimental

New feature: Breeze Index! See how likely a breeze is to form, right in the forecast. Available in weather alerts and the meteogram.

How do you like it?

Closest meteostation (17.91km):

Activité Spot Populaire — Le surf

Nearby spots

South Africa top spots

Share your experience here

Ce site web utilise des cookies pour améliorer votre expérience. Si vous continuez à naviguer sur ce site, vous acceptez notre politique de confidentialité et nos conditions d'utilisation.