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Isla Grande Notaciones
Calidad cuándo Funciona: 3.0
Consistencia de Olas: 3.5
Dificultad: 2.0
Windsurf y Kitesurf: 4.0
Gente al Agua: 3.5

Overall: 2.8

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Surf Report Feed

Estadísticas de Olas para Isla Grande, noviembre: Olas con Vientos Ligeros o Terrales

This image shows only the swells directed at Isla Grande that coincided with light winds or offshore conditions over a normal November. It is based on 2809 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours represent increasing wave sizes. Very small swells of less than 0.5m (1.5 feet) high are shown in blue. Green and yellow represent increasing swell sizes and red illustrates highest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how frequently that size swell was forecast.

The diagram suggests that the dominant swell direction, shown by the largest spokes, was NE, whereas the the dominant wind blows from the N. 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 16% of the time, equivalent to 5 days. Open sea swells exceeding >3m (>10ft) are unlikely to occur in a normal November but 13% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 13%, equivalent to (4 days). Taking into account the ratio of these swells that coincided with expected offshore winds, and given the fact that Isla Grande is slightly protected from open water swells, we estimate that clean surf can be found at Isla Grande about 16% of the time and that surf is messed up by onshore wind 30% of the time. This is means that we expect 14 days with waves in a typical November, of which 5 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.