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K-181 Notations
Qualité quand ça marche: 2.0
Consistance des Vagues: 3.0
Niveau de Difficulté: 4.0
Foule a l'Eau: 4.0

Général: 3.0

Voir toutes les 18 notations

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Surf Report Feed

Statistiques de Houle pour K-181, Toute l'Année: Vagues avec Vents Légers ou Favorables.

This image shows only the swells directed at K-181 that coincided with light winds or offshore conditions over a normal year and is based upon 34628 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 show 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 commonly that size swell happens.

The diagram implies that the dominant swell direction, shown by the longest spokes, was WNW, whereas the the prevailing wind blows from the NW. 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 14% of the time, equivalent to 51 days. Open water swells exceeding >3m (>10ft) only arise 0.3% of the time in a typical year, equivalent to just one day but 5% of the time we expect swell in the range 2-3m (6.5-10ft) 5%, equivalent to (18 days). Taking into account the ratio of these swells that coincided with predicted offshore winds, and given the fact that K-181 is exposed to open water swells, we estimate that clean surf can be found at K-181 about 14% of the time and that surf is blown out by onshore wind 55% of the time. This is means that we expect 252 days with waves in a typical year, of which 51 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.