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Notation de Spot de Surf

Noter Crummie's Bay


Surf Report Feed

Statistiques de Surf de Crummie's Bay

All swells

(any wind direction)
Crummies bay.surf.statistics.mayNnw.animatedNnw.label.animated

Good Surf

(light / offshore wind)

This picture shows the variation of swells directed at Crummie's Bay 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 or surf right at the shore so we have chosen the most applicable grid node based on what we know about Crummie's Bay, and at Crummie's Bay the best grid node is 44 km away (27 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 show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. These were forecast only 86% of the time. Green and yellow illustrate increasing swell sizes and biggest swells greater than >3m (>10ft) are shown in red. In each graph, the area of any colour is proportional to how frequently that size swell happens. The diagram suggests that the prevailing swell direction, shown by the biggest spokes, was NNW, whereas the the prevailing wind blows from the SSW. Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Crummie's Bay and away from the coast. We lump these in with the no surf category of the bar chart. To keep it simple we don't show these in the rose graph. Because wind determines whether or not waves are good for surfing at Crummie's Bay, you can view an alternative image that shows only the swells that were forecast to coincide with glassy or offshore wind conditions. Over an average May, swells large enough to cause clean enough to surf waves at Crummie's Bay run for about 0% of the time.

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Also see Crummie's Bay wind stats

Compare Crummie's Bay with another surf break