uk es it fr pt nl
I and Js Notaciones
Calidad cuándo Funciona: 2.0
Consistencia de Olas: 3.0
Dificultad: 3.0
Gente al Agua: 4.0

Overall: 3.0

Ver todas las 18 notaciones

Basado en 1 voto. Votar


Surf Report Feed

Estadísticas de Olas para I and Js, julio: Olas con Vientos Ligeros o Terrales

This image shows only the swells directed at I and Js that coincided with light winds or offshore conditions through a typical July and is based upon 2976 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 represent increasing swell sizes and red represents the highest swells, greater than >3m (>10ft). In either graph, the area of any colour is proportional to how frequently that size swell happens.

The diagram suggests that the dominant swell direction, shown by the longest spokes, was SW (which was the same as the dominant 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 18% of the time, equivalent to 6 days. Open water swells exceeding >3m (>10ft) only arise 4% of the time in a typical July, equivalent to just one day but 10% of the time we expect swell in the range 2-3m (6.5-10ft) 10%, equivalent to (3 days). Taking into account the ratio of these swells that coincided with predicted offshore winds, and given the fact that I and Js is exposed to open water swells, we calculate that clean surf can be found at I and Js about 18% of the time and that surf is blown out by onshore wind 69% of the time. This is means that we expect 27 days with waves in a typical July, of which 6 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.