uk es it fr pt nl
Ilha Notaciones
Calidad cuándo Funciona: 2.0
Consistencia de Olas: 3.0
Dificultad: 3.0
Gente al Agua: 3.0

Overall: 2.3

Ver todas las 18 notaciones

Basado en 1 voto. Votar


Surf Report Feed

Estadísticas de Olas para Ilha, Todo el Año: Olas con Vientos Ligeros o Terrales

This image shows only the swells directed at Ilha that coincided with light winds or offshore conditions through a typical year. It is based on 33220 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 largest swells greater than >3m (>10ft). In each graph, the area of any colour is proportional to how commonly that size swell was forecast.

The diagram implies that the prevailing swell direction, shown by the largest spokes, was SE, whereas the the most common wind blows from the E. 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 41% of the time, equivalent to 150 days. Open sea swells exceeding >3m (>10ft) are unlikely to occur in a normal year but 0.9% of the time we expect swell in the range 2-3m (6.5-10ft) 0.9%, equivalent to (3 days). Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Ilha is exposed to open water swells, we calculate that clean surf can be found at Ilha about 41% of the time and that surf is blown out by onshore wind 57% of the time. This is means that we expect 358 days with waves in a typical year, of which 150 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.