uk es it fr pt nl
Ballina North Wall Voti
Qualità su una buona giornata: 3.5
Coerenza del surf: 3.5
Livello di difficoltà: 4.0
Wind e kite surf: 2.0
Folle: 2.5

Overall: 3.3

Vedi tutti i 18 voti

basato su 2 voti. Voto


Surf Report Feed

Ballina North Wall Swell Statistics, Dicembre: Surf with Light or Offshore Winds

This image shows only the swells directed at Ballina North Wall that coincided with light winds or offshore conditions through a typical December. It is based on 2457 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 show increasing swell sizes and red illustrates biggest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how often that size swell happens.

The diagram indicates that the dominant swell direction, shown by the biggest spokes, was ENE (which was the same as the prevailing wind direction). 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 9% of the time, equivalent to 3 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal December but 5% of the time you can expect swell in the range 1.3-2m (4-6.5ft) 5%, equivalent to (2 days). Taking into account the proportion of these swells that coincided with expected offshore winds, and given the fact that Ballina North Wall is exposed to open water swells, we estimate that clean surf can be found at Ballina North Wall about 9% of the time and that surf is blown out by onshore wind 53% of the time. This is means that we expect 19 days with waves in a typical December, of which 3 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.