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Zero ratings
Quality on a good day: 2.0
Consistency of Surf: 1.0
Difficulty Level: 1.0
Crowds: 3.0

Overall: 2.3

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Surf Report Feed

Zero Swell Statistics, August: Surf with Light or Offshore Winds

This image shows only the swells directed at Zero that coincided with light winds or offshore conditions through a typical August. It is based on 2480 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. Green and yellow show increasing swell sizes and biggest swells greater than >3m (>10ft) are shown in red. 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 biggest spokes, was SSW, whereas the the prevailing wind blows from the SW. 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 48% of the time, equivalent to 15 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal August. Taking into account the ratio of these swells that coincided with expected offshore winds, and given the fact that Zero is exposed to open water swells, we estimate that clean surf can be found at Zero about 48% of the time and that surf is spoilt by onshore wind 49% of the time. This is means that we expect 30 days with waves in a typical August, of which 15 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.