Agucadoura Golf Statistieken, Hele Jaar: Golven met Licht of Offshore Winden
This image shows only the swells directed at Agucadoura 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 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 biggest swells greater than >3m (>10ft) are shown in red. In both graphs, the area of any colour is proportional to how often that size swell occurs.
The diagram indicates that the dominant swell direction, shown by the biggest spokes, was WNW, whereas the the prevailing wind blows from the NNW. 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 30% of the time, equivalent to 110 days. Expect open water swells to exceed >3m (>10ft) 1.2% of the time (4 days). Taking into account the ratio of these swells that coincided with predicted offshore winds, and given the fact that Agucadoura is exposed to open water swells, we calculate that clean surf can be found at Agucadoura about 30% of the time and that surf is blown out by onshore wind 65% of the time. This is means that we expect 347 days with waves in a typical year, of which 110 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.