• Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon
  • Country flag icon

Avalanche Surf Stats

All swells

(any wind direction)
Avalanche 2.surf.statistics.mayNw.animatedNw.label.animated

Good Surf

(light / offshore wind)

This image illustrates the combination of swells directed at Avalanche through a typical May, based on 3440 NWW3 model predictions since 2007 (values every 3 hours). The wave model does not forecast wind or surf right at the coastline so we have chosen the optimum grid node based on what we know about Avalanche. In this particular case the best grid node is 41 km away (25 miles). The rose diagram describes the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing but lacks 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 were forecast only 59% of the time. Green and yellow illustrate increasing swell sizes and red illustrates the largest swells, greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how commonly that size swell happens. The diagram implies that the prevailing swell direction, shown by the biggest spokes, was NW, whereas the the most common wind blows from the ENE. Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Avalanche and away from the coast. We lump these in 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 surfable at Avalanche, 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 May, swells large enough to cause good for surfing waves at Avalanche run for about 41% of the time.

  • Avalanche 2.surf.statistics.januaryNw.animated
  • Avalanche 2.surf.statistics.februaryNw.animated
  • Avalanche 2.surf.statistics.marchNw.animated
  • Avalanche 2.surf.statistics.aprilNw.animated
  • Avalanche 2.surf.statistics.mayNw.animated
  • Avalanche 2.surf.statistics.juneNw.animated
  • Avalanche 2.surf.statistics.julyNw.animated
  • Avalanche 2.surf.statistics.augustNw.animated
  • Avalanche 2.surf.statistics.septemberNw.animated
  • Avalanche 2.surf.statistics.octoberNw.animated
  • Avalanche 2.surf.statistics.novemberNw.animated
  • Avalanche 2.surf.statistics.decemberNw.animated

Also see Avalanche wind stats

Compare Avalanche with another surf break

Nearby location  blueNearest
Nearby location  blueNearest