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Ribeira da Janela avaliaçãos
Qualidade em um dia bom: 3.0
Consistência do surf: 2.0
Nível de dificuldade: 3.0
Multidões: 4.0

Overall: 3.0

Ver todas as 18 avaliações

Baseado em 3 votes. Vote


Surf Report Feed

Ribeira da Janela Surf Stats

All swells

(any wind direction)
Ribeirada janela.surf.statistics.aprilNnw.animatedNnw.label.animated

Good Surf

(light / offshore wind)

The rose diagram illustrates the combination of swells directed at Ribeira da Janela through a typical April, based on 3360 NWW3 model predictions since 2007 (values every 3 hours). The wave model does not forecast wind and surf right at the shore so we have chosen the optimum grid node based on what we know about Ribeira da Janela. In the case of Ribeira da Janela, the best grid node is 22 km away (14 miles). The rose diagram shows the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing without direction information. Five colours represent increasing wave sizes. Very small swells of less than 0.5m (1.5 feet) high are shown in blue. These occurred only 7% of the time. Green and yellow represent increasing swell sizes and red shows largest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how frequently that size swell was forecast. The diagram suggests that the most common swell direction, shown by the longest spokes, was NNW, whereas the the most common wind blows from the N. Because the wave model grid is away from the coast, sometimes a strong offshore wind blows largest waves away from Ribeira da Janela and out to sea. We combine these with the no surf category of the bar chart. To avoid confusion we don't show these in the rose plot. Because wind determines whether or not waves are good for surfing at Ribeira da Janela, you can load a different image that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. Over an average April, swells large enough to cause clean enough to surf waves at Ribeira da Janela run for about 93% of the time.

  • Ribeirada janela.surf.statistics.januaryNnw.animated
  • Ribeirada janela.surf.statistics.februaryNnw.animated
  • Ribeirada janela.surf.statistics.marchNnw.animated
  • Ribeirada janela.surf.statistics.aprilNnw.animated
  • Ribeirada janela.surf.statistics.mayNnw.animated
  • Ribeirada janela.surf.statistics.juneNnw.animated
  • Ribeirada janela.surf.statistics.julyNnw.animated
  • Ribeirada janela.surf.statistics.augustNnw.animated
  • Ribeirada janela.surf.statistics.septemberNnw.animated
  • Ribeirada janela.surf.statistics.octoberNnw.animated
  • Ribeirada janela.surf.statistics.novemberNnw.animated
  • Ribeirada janela.surf.statistics.decemberNnw.animated

Also see Ribeira da Janela wind stats

Compare Ribeira da Janela 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.