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Dee Why Point Notations
Qualité quand ça marche: 4.0
Consistance des Vagues: 3.6
Niveau de Difficulté: 3.7
Planche à voile et Kite Surf: 4.0
Foule a l'Eau: 2.3

Général: 3.9

Voir toutes les 18 notations

Basé sur 7 votes. Voter


Surf Report Feed

Statistiques de Houle pour Dee Why Point, Avril: Vagues avec Vents Légers ou Favorables.

The rose diagram shows only the swells directed at Dee Why Point that coincided with light winds or offshore conditions through a typical April and is based upon 2880 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 illustrate 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 often that size swell happens.

The diagram indicates that the dominant swell direction, shown by the longest spokes, was SSE, whereas the the most common wind blows from the S. 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 32% of the time, equivalent to 10 days. Open water swells exceeding >3m (>10ft) only arise 3% of the time in a typical April, equivalent to just one day but 18% of the time we expect swell in the range 2-3m (6.5-10ft) 18%, equivalent to (5 days). Taking into account the fraction of these swells that coincided with forecast offshore winds, and given the fact that Dee Why Point is slightly protected from open water swells, we estimate that clean surf can be found at Dee Why Point about 32% of the time and that surf is blown out by onshore wind 10% of the time. This is means that we expect 13 days with waves in a typical April, of which 10 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.