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Arrifana Notations
Qualité quand ça marche: 3.9
Consistance des Vagues: 3.7
Niveau de Difficulté: 3.0
Planche à voile et Kite Surf: 1.2
Foule a l'Eau: 2.4

Général: 3.2

Voir toutes les 18 notations

Basé sur 7 votes. Voter


Surf Report Feed

Statistiques de Houle pour Arrifana, Printemps: Vagues avec Vents Légers ou Favorables.

This image shows only the swells directed at Arrifana that coincided with light winds or offshore conditions through a typical northern hemisphere spring and is based upon 8682 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 show increasing swell sizes and largest swells greater than >3m (>10ft) are shown in red. In each graph, the area of any colour is proportional to how commonly that size swell was forecast.

The diagram implies that the most common swell direction, shown by the longest spokes, was NW, whereas the the most common wind blows from the NNW. 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 30% of the time, equivalent to 27 days. Open sea swells exceeding >3m (>10ft) are unlikely to occur in a normal northern hemisphere spring but 11% of the time we expect swell in the range 2-3m (6.5-10ft) 11%, equivalent to (10 days). Taking into account the proportion of these swells that coincided with predicted offshore winds, and given the fact that Arrifana is slightly protected from open water swells, we think that that clean surf can be found at Arrifana about 30% of the time and that surf is spoilt by onshore wind 42% of the time. This is means that we expect 66 days with waves in a typical northern hemisphere spring, of which 27 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.