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Grajagan Bay/G-Land Notaciones
Calidad cuándo Funciona: 4.3
Consistencia de Olas: 4.7
Dificultad: 4.0
Windsurf y Kitesurf: 1.0
Gente al Agua: 2.7

Overall: 3.0

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Surf Report Feed

Estadísticas de Olas para Grajagan Bay/G-Land, septiembre: Olas con Vientos Ligeros o Terrales

This image shows only the swells directed at Grajagan Bay/G-Land that coincided with light winds or offshore conditions through a typical September and is based upon 2400 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 show increasing swell sizes and highest swells greater than >3m (>10ft) are shown in red. In either graph, the area of any colour is proportional to how commonly that size swell was forecast.

The diagram implies that the most common swell direction, shown by the largest spokes, was SSW, whereas the the dominant wind blows from the SE. 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 90% of the time, equivalent to 27 days. Open water swells exceeding >3m (>10ft) only occur 3% of the time in a typical September, equivalent to just one day but 61% of the time we expect swell in the range 2-3m (6.5-10ft) 61%, equivalent to (18 days). Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Grajagan Bay/G-Land is exposed to open water swells, we estimate that clean surf can be found at Grajagan Bay/G-Land about 90% of the time and that surf is messed up by onshore wind 10% of the time. This is means that we expect 30 days with waves in a typical September, of which 27 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.