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Harlech Notaciones
Calidad cuándo Funciona: 2.0
Consistencia de Olas: 2.0
Dificultad: 1.0

General: 2.6

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Surf Report Feed

Harlech Surf Stats

All swells

(any wind direction)
Harlech.surf.statistics.juneSw.animatedSw.label.animated

Good Surf

(light / offshore wind)

This chart illustrates the range of swells directed at Harlech through an average June and is based upon 3503 NWW3 model predictions since 2006 (values every 3 hours). The wave model does not forecast wind and surf right at the coastline so we have chosen the optimum grid node based on what we know about Harlech. In this particular case the best grid node is 46 km away (29 miles). The rose diagram describes 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 happened 56% of the time. Green and yellow show increasing swell sizes and red shows the largest swells, greater than >3m (>10ft). In each graph, the area of any colour is proportional to how frequently that size swell happens. The diagram suggests that the most common swell direction, shown by the longest spokes, was SW, whereas the the most common wind blows from the W. Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Harlech and away from the coast. We group 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 clean enough to surf at Harlech, you can load a different image that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. In a typical June, swells large enough to cause surfable waves at Harlech run for about 12% of the time.

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  • Harlech.surf.statistics.aprilSw.animated
  • Harlech.surf.statistics.maySw.animated
  • Harlech.surf.statistics.juneSw.animated
  • Harlech.surf.statistics.julySw.animated
  • Harlech.surf.statistics.augustSw.animated
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  • Harlech.surf.statistics.octoberSw.animated
  • Harlech.surf.statistics.novemberSw.animated
  • Harlech.surf.statistics.decemberSw.animated

Also see Harlech wind stats

Compare Harlech with another surf break