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Grotto Beach: weather statistics and wind history

34.4141° S, 19.2886° E

16.04.2026 (Thursday)
  • Dangerous wave for beginners/intermediates (3.2 m)
17.04.2026 (Friday)
  • Strong wind – choppy waves (9.3 m/s)
18.04.2026 (Saturday)
  • Strong wind – choppy waves (8.8 m/s)
19.04.2026 (Sunday)
  • Dangerous wave for beginners/intermediates (3.1 m)
  • Strong wind – choppy waves (13.0 m/s)
20.04.2026 (Monday)
  • Dangerous wave for beginners/intermediates (3.6 m)
  • Strong wind – choppy waves (13.7 m/s)
21.04.2026 (Tuesday)
  • Dangerous wave for beginners/intermediates (3.1 m)
*Experimental

Closest meteostation (59.48km):

Grotto Beach Hermanus Wind forecast

  • Wind direction is Northwest, wind speed varies between 2.2 and 8.9 mph with gusts up to 8.9 mph. The sky is clear with a chance of rain 0%.
  • Wind and wave weather forecast for Grotto Beach , South Africa contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
  • These forecasts for Grotto Beach 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.
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