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Cardiff Reef Voti
Qualità su una buona giornata: 3.3
Coerenza del surf: 4.0
Livello di difficoltà: 3.0
Wind e kite surf: 1.0
Folle: 2.3

Overall: 3.2

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Surf Report Feed

Cardiff Reef Swell Statistics, Novembre: Surf with Light or Offshore Winds

This image shows only the swells directed at Cardiff Reef that coincided with light winds or offshore conditions over a normal November and is based upon 2793 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 represents the largest swells, greater than >3m (>10ft). In either graph, the area of any colour is proportional to how commonly that size swell occurs.

The diagram implies that the most common swell direction, shown by the largest spokes, was W, whereas the the most common wind blows from the NW. 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 24% of the time, equivalent to 7 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal November. Taking into account the ratio of these swells that coincided with expected offshore winds, and given the fact that Cardiff Reef is exposed to open water swells, we estimate that clean surf can be found at Cardiff Reef about 24% of the time and that surf is messed up by onshore wind 15% of the time. This is means that we expect 12 days with waves in a typical November, of which 7 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.