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Katwijk aan Zee Voti
Qualità su una buona giornata: 2.3
Coerenza del surf: 2.0
Livello di difficoltà: 3.0
Wind e kite surf: 4.5
Folle: 3.0

Overall: 3.3

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Surf Report Feed

Katwijk aan Zee Swell Statistics, Febbraio: Surf with Light or Offshore Winds

This image shows only the swells directed at Katwijk aan Zee that coincided with light winds or offshore conditions through a typical February. It is based on 2096 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours represent increasing wave sizes. Very small swells of less than 0.5m (1.5 feet) high are shown in blue. Green and yellow illustrate increasing swell sizes and biggest swells greater than >3m (>10ft) are shown in red. In either graph, the area of any colour is proportional to how commonly that size swell occurs.

The diagram implies that the dominant swell direction, shown by the longest spokes, was NNW, whereas the the prevailing wind blows from the SSW. 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 4% of the time, equivalent to 1 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal February. Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Katwijk aan Zee is exposed to open water swells, we calculate that clean surf can be found at Katwijk aan Zee about 4% of the time and that surf is spoilt by onshore wind 35% of the time. This is means that we expect 11 days with waves in a typical February, of which 1 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.