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Piha North Notaciones
Calidad cuándo Funciona: 3.8
Consistencia de Olas: 3.2
Dificultad: 2.5
Windsurf y Kitesurf: 1.5
Gente al Agua: 2.2

Overall: 3.4

Ver todas las 18 notaciones

Basado en 4 votos. Votar


Surf Report Feed

Estadísticas de Olas para Piha North, noviembre: Olas con Vientos Ligeros o Terrales

This image shows only the swells directed at Piha North that coincided with light winds or offshore conditions over a normal November. It is based on 2387 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 illustrates the biggest swells, greater than >3m (>10ft). In each graph, the area of any colour is proportional to how often that size swell happens.

The diagram indicates that the most common swell direction, shown by the biggest spokes, was WSW (which was the same as the prevailing wind direction). 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 23% of the time, equivalent to 7 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal November but 10% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 10%, equivalent to (3 days). Taking into account the fraction of these swells that coincided with expected offshore winds, and given the fact that Piha North is exposed to open water swells, we estimate that clean surf can be found at Piha North about 23% of the time and that surf is messed up by onshore wind 75% of the time. This is means that we expect 29 days with waves in a typical November, of which 7 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.