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Notation de Spot de Surf

Noter Jaco Beach


Surf Report Feed

Statistiques de Houle pour Jaco Beach, Toute l'Année: Vagues avec Vents Légers ou Favorables.

The rose diagram shows only the swells directed at Jaco Beach that coincided with light winds or offshore conditions through a typical year. It is based on 28044 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 illustrate increasing swell sizes and red represents largest swells greater than >3m (>10ft). In each graph, the area of any colour is proportional to how frequently that size swell occurs.

The diagram suggests that the most common swell direction, shown by the largest spokes, was SSW, whereas the the most common wind blows from the WNW. 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 44% of the time, equivalent to 161 days. Open sea swells exceeding >3m (>10ft) are unlikely to happen in a normal year but 3% of the time we expect swell in the range 2-3m (6.5-10ft) 3%, equivalent to (11 days). Taking into account the proportion of these swells that coincided with expected offshore winds, and given the fact that Jaco Beach is exposed to open water swells, we think that that clean surf can be found at Jaco Beach about 44% of the time and that surf is blown out by onshore wind 56% of the time. This is means that we expect 365 days with waves in a typical year, of which 161 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.