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Waipaoa River avaliaçãos
Qualidade em um dia bom: 3.0
Consistência do surf: 2.0
Nível de dificuldade: 4.0
Multidões: 3.0

Overall: 3.2

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Surf Report Feed

Waipaoa River Swell Statistics, Setembro: Surf with Light or Offshore Winds

The rose diagram shows only the swells directed at Waipaoa River 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 represent increasing swell sizes and red illustrates highest swells greater than >3m (>10ft). 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 SSE, whereas the the dominant 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 35% of the time, equivalent to 10 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal September but 8% of the time we expect swell in the range 2-3m (6.5-10ft) 8%, equivalent to (2 days). Taking into account the ratio of these swells that coincided with forecast offshore winds, and given the fact that Waipaoa River is exposed to open water swells, we calculate that clean surf can be found at Waipaoa River about 35% of the time and that surf is spoilt by onshore wind 34% of the time. This is means that we expect 21 days with waves in a typical September, of which 10 days should be clean enough to surf.

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.