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Back Beach Voti
Qualità su una buona giornata: 3.3
Coerenza del surf: 3.3
Livello di difficoltà: 2.7
Wind e kite surf: 3.5
Folle: 3.0

Overall: 3.2

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Surf Report Feed

Back Beach Swell Statistics, All Year: Surf with Light or Offshore Winds

The rose diagram shows only the swells directed at Back Beach that coincided with light winds or offshore conditions through a typical 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 show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. Green and yellow represent increasing swell sizes and red illustrates largest 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 dominant swell direction, shown by the largest spokes, was SW, whereas the the most common wind blows from the SSE. 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 25% of the time, equivalent to 91 days. Expect open water swells to exceed >3m (>10ft) 4% of the time (15 days). Taking into account the proportion of these swells that coincided with expected offshore winds, and given the fact that Back Beach is exposed to open water swells, we calculate that clean surf can be found at Back Beach about 25% of the time and that surf is messed up by onshore wind 75% of the time. This is means that we expect 365 days with waves in a typical year, of which 91 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.

FEATURE UPDATE: we now show red swell icons for 'open sea' swells that are travelling in an unfavourable direction for the surf break. In places, these swells may still wrap around coastlines and produce smaller waves at some breaks. They are also significant for windsurfers and other water users that tend to venture further off-shore.