uk es it fr pt nl
Barra do Una Notaciones
Calidad cuándo Funciona: 3.2
Consistencia de Olas: 2.2
Dificultad: 1.8
Windsurf y Kitesurf: 1.3
Gente al Agua: 4.0

Overall: 3.5

Ver todas las 18 notaciones

Basado en 4 votos. Votar

Surf Report Feed

Estadísticas de Olas para Barra do Una, septiembre: Olas con Vientos Ligeros o Terrales

This image shows only the swells directed at Barra do Una that coincided with light winds or offshore conditions through a typical September and is based upon 2880 predictions, one every 3 hours. The direction of the spokes show where quality surf generating swell comes from. Five colours illustrate increasing wave sizes. Blue shows the smallest swells, less that 0.5m (1.5 feet) high. Green and yellow illustrate increasing swell sizes and highest swells greater than >3m (>10ft) are shown in red. In each graph, the area of any colour is proportional to how often that size swell was forecast.

The diagram indicates that the most common swell direction, shown by the largest spokes, was SE, whereas the the dominant wind blows from the ESE. 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 50% of the time, equivalent to 15 days. Open sea swells exceeding >3m (>10ft) are unlikely to occur in a normal September but 18% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 18%, equivalent to (5 days). Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Barra do Una is exposed to open water swells, we think that that clean surf can be found at Barra do Una about 50% of the time and that surf is spoilt by onshore wind 49% of the time. This is means that we expect 30 days with waves in a typical September, of which 15 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.