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Aunu'u Island avaliaçãos
Qualidade em um dia bom: 4.0
Consistência do surf: 3.5
Nível de dificuldade: 3.5
Multidões: 4.5

Overall: 3.9

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Baseado em 2 votes. Vote


Surf Report Feed

Aunu'u Island Swell Statistics, All Year: Surf with Light or Offshore Winds

This image shows only the swells directed at Aunu'u Island that coincided with light winds or offshore conditions over a normal year. It is based on 34628 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours illustrate increasing wave sizes. Blue shows the smallest swells, less that 0.5m (1.5 feet) high. 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 frequently that size swell happens.

The diagram suggests that the most common swell direction, shown by the largest spokes, was SSW, whereas the the dominant wind blows from the E. The chart at the bottom shows the same thing but without direction information. For example, swells larger than 1.5 feet (0.5m) coincided with good wind conditions 26% of the time, equivalent to 95 days. Open water swells exceeding >3m (>10ft) only arise 0.3% of the time in a typical year, equivalent to just one day but 12% of the time we expect swell in the range 2-3m (6.5-10ft) 12%, equivalent to (44 days). Taking into account the fraction of these swells that coincided with expected offshore winds, and given the fact that Aunu'u Island is exposed to open water swells, we think that that clean surf can be found at Aunu'u Island about 26% of the time and that surf is messed up by onshore wind 5% of the time. This is means that we expect 113 days with waves in a typical year, of which 95 days should be surfable.

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.