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Cap Sim Voti
Qualità su una buona giornata: 3.0
Coerenza del surf: 3.0
Livello di difficoltà: 4.0
Folle: 3.0

Overall: 3.0

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basato su 1 vote. Voto


Surf Report Feed

Cap Sim Swell Statistics, Autumn: Surf with Light or Offshore Winds

This image shows only the swells directed at Cap Sim 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 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 highest swells greater than >3m (>10ft) are shown in red. In each graph, 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 biggest spokes, was NW, whereas the the dominant wind blows from the N. 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 79% of the time, equivalent to 72 days. Expect open water swells to exceed >3m (>10ft) 4% of the time (4 days). Taking into account the ratio of these swells that coincided with expected offshore winds, and given the fact that Cap Sim is exposed to open water swells, we calculate that clean surf can be found at Cap Sim about 79% of the time and that surf is messed up by onshore wind 20% of the time. This is means that we expect 90 days with waves in a typical northern hemisphere autumn, of which 72 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.