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Ocean Shores Surf Stats

All swells

(any wind direction)
Ocean shores.surf.statistics.mayWsw.animatedWsw.label.animated

Good Surf

(light / offshore wind)

The figure describes the range of swells directed at Ocean Shores through a typical May and is based upon 2838 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 most applicable grid node based on what we know about Ocean Shores. In this particular case the best grid node is 25 km away (16 miles). The rose diagram describes the distribution of swell sizes and directions, while the graph at the bottom shows the same thing but 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 1.7% of the time. Green and yellow represent increasing swell sizes and highest swells greater than >3m (>10ft) are shown in red. In each graph, the area of any colour is proportional to how commonly that size swell occurs. The diagram implies that the prevailing swell direction, shown by the longest spokes, was W (which was the same as the dominant wind direction). Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Ocean Shores 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 graph. Because wind determines whether or not waves are good for surfing at Ocean Shores, you can view an alternative image that shows only the swells that were expected to coincide with glassy or offshore wind conditions. Over an average May, swells large enough to cause clean enough to surf waves at Ocean Shores run for about 98% of the time.

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  • Ocean shores.surf.statistics.aprilWsw.animated
  • Ocean shores.surf.statistics.mayWsw.animated
  • Ocean shores.surf.statistics.juneWsw.animated
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  • Ocean shores.surf.statistics.novemberWsw.animated
  • Ocean shores.surf.statistics.decemberWsw.animated

Also see Ocean Shores wind stats

Compare Ocean Shores with another surf break