uk es it fr pt nl
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

Basé sur 2 votes. Voter


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 over a normal southern hemisphere spring. It is based on 7252 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. Green and yellow illustrate increasing swell sizes and red shows biggest swells greater than >3m (>10ft). In each graph, the area of any colour is proportional to how commonly that size swell happens.

The diagram implies that the prevailing swell direction, shown by the biggest 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 arise 0.7% 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 ratio of these swells that coincided with forecast offshore winds, and given the fact that Nusa dua is exposed to open water swells, we calculate that clean surf can be found at Nusa dua about 40% of the time and that surf is messed up 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 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.