uk es it fr pt nl
Dongara-Port Denison Notations
Qualité quand ça marche: 3.0
Consistance des Vagues: 3.0
Foule a l'Eau: 3.0

Général: 3.8

Voir toutes les 18 notations

Basé sur 1 vote. Voter


Surf Report Feed

Statistiques de Houle pour Dongara-Port Denison, Printemps: Vagues avec Vents Légers ou Favorables.

This image shows only the swells directed at Dongara-Port Denison that coincided with light winds or offshore conditions through a typical southern hemisphere spring and is based upon 8476 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 represent increasing swell sizes and red represents the biggest swells, greater than >3m (>10ft). In either graph, the area of any colour is proportional to how often that size swell occurs.

The diagram indicates that the prevailing swell direction, shown by the biggest spokes, was SW, whereas the the prevailing 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 25% of the time, equivalent to 23 days. Expect open water swells to exceed >3m (>10ft) 6% of the time (5 days). Taking into account the proportion of these swells that coincided with forecast offshore winds, and given the fact that Dongara-Port Denison is exposed to open water swells, we calculate that clean surf can be found at Dongara-Port Denison about 25% of the time and that surf is spoilt by onshore wind 69% of the time. This is means that we expect 86 days with waves in a typical southern hemisphere spring, of which 23 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.