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Dunkerque Notations
Qualité quand ça marche: 3.0
Consistance des Vagues: 2.0
Niveau de Difficulté: 4.0
Foule a l'Eau: 5.0

Général: 3.8

Voir toutes les 18 notations

Basé sur 2 votes. Voter


Surf Report Feed

Statistiques de Houle pour Dunkerque, Janvier: Vagues avec Vents Légers ou Favorables.

This image shows only the swells directed at Dunkerque that coincided with light winds or offshore conditions over a normal January. It is based on 2380 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 show 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 often that size swell occurs.

The diagram indicates that the most common swell direction, shown by the largest spokes, was NNE, whereas the the prevailing wind blows from the SW. 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 5% of the time, equivalent to 2 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal January. Taking into account the fraction of these swells that coincided with predicted offshore winds we think that that clean surf can be found at Dunkerque about 5% of the time and that surf is messed up by onshore wind 20% of the time. This is means that we expect 8 days with waves in a typical January, of which 2 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.