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Dassen Island: weather statistics and wind history

33.4247° S, 18.0882° E

05.05.2026 (Tuesday)
  • High wave forecast (2.9 m)
  • Rain detected – challenging conditions (0.4 mm)
  • Uncomfortable water temperature (16.9 °C)
06.05.2026 (Wednesday)
  • Strong winds forecast (10.2 m/s)
  • High wave forecast (2.7 m)
  • Uncomfortable water temperature (16.6 °C)
07.05.2026 (Thursday)
  • Strong winds forecast (9.5 m/s)
  • High wave forecast (2.0 m)
  • Uncomfortable water temperature (16.3 °C)
08.05.2026 (Friday)
  • Moderate winds forecast (5.8 m/s)
  • High wave forecast (2.0 m)
  • Uncomfortable water temperature (16.0 °C)
09.05.2026 (Saturday)
  • Strong winds forecast (11.6 m/s)
  • High wave forecast (2.0 m)
  • Uncomfortable water temperature (15.9 °C)
10.05.2026 (Sunday)
  • Strong winds forecast (15.6 m/s)
  • High wave forecast (4.6 m)
  • Heavy rain detected (3.9 mm)
  • Uncomfortable water temperature (15.8 °C)
*Experimental

Closest meteostation (26.08km):

Dassen Island Wind forecast

  • Wind direction is Southeast, wind speed varies between 4.5 and 6.7 mph with gusts up to 8.9 mph. The sky is cloudy with a chance of rain 0%.
  • Wind and wave weather forecast for Dassen Island , South Africa contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
  • These forecasts for Dassen Island are based on the GFS model and were created for windsurfing, kitesurfing, sailing and other extreme sports activities. All data updates 4 times a day. Predictions are available in steps from 1 to 3 hours for up to 10 days.
  • Use professional weather parameters: wind barbs, weather fronts, isobars, and others. Study weather history for the past 14 years (2012-2026). Create sailing, hiking and biking routes with weather in each point.
  • Download Windy.app in the App Store and Google Play Store.

Popular spot activity — Surfing

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