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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, Verano: Todo Oleaje – Todo Viento

The figure shows the range of swells directed at Grajagan Bay/G-Land through an average southern hemisphere summer. It is based on 7765 NWW3 model predictions since 2006 (values every 3 hours). The wave model does not forecast wind and surf right at the coast so we have chosen the optimum grid node based on what we know about Grajagan Bay/G-Land, and at Grajagan Bay/G-Land the best grid node is 35 km away (22 miles).

The rose diagram describes the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing without direction information. Five colours illustrate increasing wave sizes. Blue shows the smallest swells, less that 0.5m (1.5 feet) high. These were forecast only 0% of the time. Green and yellow represent increasing swell sizes and biggest swells greater than >3m (>10ft) are shown in red. In either graph, the area of any colour is proportional to how frequently that size swell occurs.

The diagram suggests that the prevailing swell direction, shown by the biggest spokes, was SW, whereas the the prevailing wind blows from the W. Because the wave model grid is offshore, sometimes a strong offshore wind blows largest waves away from Grajagan Bay/G-Land and away from the coast. We combine these with the no surf category of the bar chart. To keep it simple we don't show these in the rose diagram. Because wind determines whether or not waves are surfable at Grajagan Bay/G-Land, you can load a different image that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. In a typical southern hemisphere summer, swells large enough to cause good for surfing waves at Grajagan Bay/G-Land run for about 100% of the time.

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.