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Wainui Reef avaliaçãos
Qualidade em um dia bom: 4.0
Consistência do surf: 3.0
Multidões: 4.0

Overall: 3.5

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Surf Report Feed

Wainui Reef Swell Statistics, Setembro: Surf with Light or Offshore Winds

The rose diagram shows only the swells directed at Wainui Reef that coincided with light winds or offshore conditions over a normal September. It is based on 2880 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 show increasing swell sizes and red represents biggest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how often that size swell occurs.

The diagram indicates that the most common swell direction, shown by the largest spokes, was W, whereas the the prevailing wind blows from the WNW. 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 37% of the time, equivalent to 11 days. Open water swells exceeding >3m (>10ft) only happen 2% of the time in a typical September, equivalent to just one day but 14% of the time we expect swell in the range 2-3m (6.5-10ft) 14%, equivalent to (4 days). Taking into account the ratio of these swells that coincided with predicted offshore winds, and given the fact that Wainui Reef is slightly protected from open water swells, we estimate that clean surf can be found at Wainui Reef about 37% of the time and that surf is blown out by onshore wind 20% of the time. This is means that we expect 17 days with waves in a typical September, of which 11 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.