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Notación del Spot de Surf

Notar Islares


Surf Report Feed

Estadísticas de Olas para Islares, diciembre: Olas con Vientos Ligeros o Terrales

This image shows only the swells directed at Islares that coincided with light winds or offshore conditions over a normal December and is based upon 2953 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 illustrates largest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how frequently that size swell happens.

The diagram suggests that the most common swell direction, shown by the biggest spokes, was NW, whereas the the most common wind blows from the SSW. 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 31% of the time, equivalent to 9 days. Open water swells exceeding >3m (>10ft) only arise 3% of the time in a typical December, equivalent to just one day but 17% of the time we expect swell in the range 2-3m (6.5-10ft) 17%, equivalent to (5 days). Taking into account the proportion of these swells that coincided with predicted offshore winds, and given the fact that Islares is slightly protected from open water swells, we calculate that clean surf can be found at Islares about 31% of the time and that surf is messed up by onshore wind 39% of the time. This is means that we expect 21 days with waves in a typical December, of which 9 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.