uk es it fr pt nl
Groenvlei Notaciones
Calidad cuándo Funciona: 3.0
Consistencia de Olas: 4.0
Dificultad: 1.0
Gente al Agua: 4.0

Overall: 3.3

Ver todas las 18 notaciones

Basado en 1 voto. Votar

Surf Report Feed

Groenvlei Wind Stats

Wind Stats

(% offshore)

All Swells

(any wind direction)

The rose diagram illustrates how commonly and how strongly the wind blows from different directions through a typical April. The biggest spokes point in the directions the wind most commonly blows from and the shade of blue suggests the strength, with the strongest winds shown by the darkest shade of blue. It is based on 3360 NWW3 forecasts of wind since since 2007, at 3hr intervals, for the closest NWW3 model node to Groenvlei, located 56 km away (35 miles). There are too few recording stations world wide to use actual wind data. No doubt some coastal places have very localized wind effects that would not be predicted by NWW3. According to the model, the prevailing wind at Groenvlei blows from the SSW. If the rose plot shows a nearly round shape, it means there is no strong bias in wind direction at Groenvlei. On the other hand, dominant spokes represent favoured directions, and the more the darkest shade of blue, the stronger the wind. Spokes point in the direction the wind blows from. Over an average April, the model suggests that winds are light enough for the sea to be glassy (pale blue) about 13% of the time (4 days each April) and blows offshore 34% of the time (10 days in an average April). In a typical April winds stronger than >40kph (25mph) are expected on 3 days at Groenvlei

  • Groenvlei.wind.statistics.januaryS.animated
  • Groenvlei.wind.statistics.februaryS.animated
  • Groenvlei.wind.statistics.marchS.animated
  • Groenvlei.wind.statistics.aprilS.animated
  • Groenvlei.wind.statistics.mayS.animated
  • Groenvlei.wind.statistics.juneS.animated
  • Groenvlei.wind.statistics.julyS.animated
  • Groenvlei.wind.statistics.augustS.animated
  • Groenvlei.wind.statistics.septemberS.animated
  • Groenvlei.wind.statistics.octoberS.animated
  • Groenvlei.wind.statistics.novemberS.animated
  • Groenvlei.wind.statistics.decemberS.animated

Also see Groenvlei surf stats

Compare Groenvlei with another surf break

We hope you find the new 12-day forecasts and additional details useful.

Kudos to everyone who helped us debug this over the past 3 months.

Be sure to click on the Advanced Surf option to see extra details about the sea-state. Look out for crossing swells and short period local wind swells and chop that will often spoil a groundswell even if the wind is perfect. As yet there is no allowance for this in the swell rating. This is something we are working on.