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Derde Steen Notations
Qualité quand ça marche: 4.0
Consistance des Vagues: 2.3
Niveau de Difficulté: 2.3
Planche à voile et Kite Surf: 3.0
Foule a l'Eau: 4.0

Général: 3.7

Voir toutes les 18 notations

Basé sur 3 votes. Voter


Surf Report Feed

Statistiques de Houle pour Derde Steen, Automne: Vagues avec Vents Légers ou Favorables.

This image shows only the swells directed at Derde Steen that coincided with light winds or offshore conditions through a typical southern hemisphere autumn. It is based on 8052 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 red illustrates the highest swells, greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how frequently that size swell was forecast.

The diagram suggests that the most common swell direction, shown by the longest spokes, was SW, whereas the the dominant 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 16% of the time, equivalent to 15 days. Expect open water swells to exceed >3m (>10ft) 1.9% of the time (2 days). Taking into account the ratio of these swells that coincided with forecast offshore winds, and given the fact that Derde Steen is slightly protected from open water swells, we calculate that clean surf can be found at Derde Steen about 16% of the time and that surf is blown out by onshore wind 79% of the time. This is means that we expect 86 days with waves in a typical southern hemisphere autumn, of which 15 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.