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Unnamed ratings
Quality on a good day: 2.0
Consistency of Surf: 2.0
Crowds: 4.0

Overall: 3.2

See all 18 ratings

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Surf Report Feed

Unnamed Swell Statistics, Autumn: Surf with Light or Offshore Winds

This image shows only the swells directed at Unnamed that coincided with light winds or offshore conditions over a normal northern hemisphere autumn. It is based on 8476 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 illustrate increasing swell sizes and red shows the biggest swells, greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how frequently that size swell occurs.

The diagram suggests that the prevailing swell direction, shown by the largest spokes, was ESE, whereas the the prevailing wind blows from the NNE. 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 29% of the time, equivalent to 26 days. Open water swells exceeding >3m (>10ft) only happen 1.2% of the time in a typical northern hemisphere autumn, equivalent to just one day but 4% of the time we expect swell in the range 2-3m (6.5-10ft) 4%, equivalent to (4 days). Taking into account the proportion of these swells that coincided with expected offshore winds, and given the fact that Unnamed is exposed to open water swells, we calculate that clean surf can be found at Unnamed about 29% of the time and that surf is blown out by onshore wind 43% of the time. This is means that we expect 66 days with waves in a typical northern hemisphere autumn, of which 26 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.