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Cudmirrah Reef Notaciones
Calidad cuándo Funciona: 2.3
Consistencia de Olas: 2.7
Dificultad: 2.3
Windsurf y Kitesurf: 1.0
Gente al Agua: 2.0

Overall: 2.2

Ver todas las 18 notaciones

Basado en 4 votos. Votar


Surf Report Feed

Estadísticas de Olas para Cudmirrah Reef, julio: Todo Oleaje – Todo Viento

This image illustrates the range of swells directed at Cudmirrah Reef over a normal July, based on 2976 NWW3 model predictions since 2006 (values every 3 hours). The wave model does not forecast wind or surf right at the shore so we have chosen the best grid node based on what we know about Cudmirrah Reef. In the case of Cudmirrah Reef, the best grid node is 35 km away (22 miles).

The rose diagram illustrates the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing but without direction information. Five colours illustrate increasing wave sizes. Blue shows the smallest swells, less that 0.5m (1.5 feet) high. These occurred only 24% of the time. Green and yellow illustrate increasing swell sizes and largest 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 was forecast.

The diagram suggests that the dominant swell direction, shown by the longest spokes, was SE, whereas the the most common wind blows from the W. Because the wave model grid is away from the coast, sometimes a strong offshore wind blows largest waves away from Cudmirrah Reef and out to sea. We group these with the no surf category of the bar chart. To keep it simple we don't show these in the rose diagram. Because wind determines whether or not waves are clean enough to surf at Cudmirrah Reef, you can load a different image that shows only the swells that were expected to coincide with glassy or offshore wind conditions. During a typical July, swells large enough to cause surfable waves at Cudmirrah Reef run for about 76% of the time.

IMPORTANT: Beta version feature! Swell heights are open water values from NWW3. There is no attempt to model near-shore effects. Coastal wave heights will generally be less, especially if the break does not have unobstructed exposure to the open ocean.