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Nusa dua Notations
Qualité quand ça marche: 4.0
Consistance des Vagues: 5.0
Niveau de Difficulté: 4.0
Planche à voile et Kite Surf: 3.0
Foule a l'Eau: 2.5

Général: 3.3

Voir toutes les 18 notations

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Surf Report Feed

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

This image shows only the swells directed at Nusa dua that coincided with light winds or offshore conditions through a typical southern hemisphere spring. It is based on 8724 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 shows biggest swells greater than >3m (>10ft). In both graphs, 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 SW, whereas the the prevailing wind blows from the SSE. 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 40% of the time, equivalent to 36 days. Open water swells exceeding >3m (>10ft) only happen 0.6% of the time in a typical southern hemisphere spring, equivalent to just one day but 16% of the time we expect swell in the range 2-3m (6.5-10ft) 16%, equivalent to (15 days). Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Nusa dua is exposed to open water swells, we estimate that clean surf can be found at Nusa dua about 40% of the time and that surf is blown out by onshore wind 59% of the time. This is means that we expect 90 days with waves in a typical southern hemisphere spring, of which 36 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.

FEATURE UPDATE: we now show red swell icons for 'open sea' swells that are travelling in an unfavourable direction for the surf break. In places, these swells may still wrap around coastlines and produce smaller waves at some breaks. They are also significant for windsurfers and other water users that tend to venture further off-shore.