Sumner Beach: weather statistics and wind history

43.5637° S, 172.757° E
04.09.2026 (Friday)
  • Rain detected – challenging conditions
  • Strong wind – experience required (12.2 m/s)
  • Significant gusts forecast (18.5 m/s)
  • Low water temp – risk of hypothermia (10.7°C)
  • Unlikely breeze — 0% probability
05.09.2026 (Saturday)
  • Good kite forecast: wind 8.9 m/s, gusts 14.1 m/s, no major model differences
  • Significant gusts forecast (14.1 m/s)
  • Low water temp – risk of hypothermia (10.7°C)
  • Unlikely breeze — 3% probability
06.09.2026 (Sunday)
  • Rain detected – challenging conditions
  • Light wind – experience required (5.2 m/s)
  • Significant gusts forecast (9.0 m/s)
  • Low water temp – risk of hypothermia (10.8°C)
  • Unlikely breeze — 12% probability
07.09.2026 (Monday)
  • Too light wind – kite foiling only (4.4 m/s)
  • Rain detected – challenging conditions
  • Low water temp – risk of hypothermia (10.8°C)
  • Unlikely breeze — 10% probability
08.09.2026 (Tuesday)
  • Too light wind – kite foiling only (4.6 m/s)
  • Low water temp – risk of hypothermia (10.9°C)
  • Unlikely breeze — 17% probability
09.09.2026 (Wednesday)
  • Good kite forecast: wind 5.9 m/s, gusts 7.3 m/s, no major model differences
  • Light wind – experience required (5.9 m/s)
  • Significant gusts forecast (7.3 m/s)
  • Low water temp – risk of hypothermia (10.9°C)
  • Moderate breeze chance — 57% probability
10.09.2026 (Thursday)
  • Rain detected – challenging conditions
  • Models wind forecasts diverge significantly (> 5.4 m/s) (ICON Global 10.2 m/s vs ECMWF 4.8 m/s)
  • Light wind – experience required (5.1 m/s)
  • Significant gusts forecast (8.3 m/s)
  • Low water temp – risk of hypothermia (10.8°C)
  • Unlikely breeze — 13% 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 (4.72km):

Popular spot activity — Surfing

Popular spot activity — Windsurfing

Nearby spots

New Zealand top spots

Share your experience here

This website uses cookies to improve your experience. If you continue to browse this site, you are agreeing to our Privacy Policy and Terms of Use.