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Ile de Noirmoutier avaliaçãos
Qualidade em um dia bom: 2.0
Consistência do surf: 3.0
Nível de dificuldade: 1.0

Overall: 2.6

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Surf Report Feed

Ile de Noirmoutier Swell Statistics, Julho: Surf with Light or Offshore Winds

This image shows only the swells directed at Ile de Noirmoutier that coincided with light winds or offshore conditions through a typical July. It is based on 2480 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 the largest swells, greater than >3m (>10ft). In either graph, the area of any colour is proportional to how frequently that size swell was forecast.

The diagram suggests that the prevailing swell direction, shown by the longest spokes, was W, 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 18% of the time, equivalent to 6 days. Open sea swells exceeding >3m (>10ft) are unlikely to occur in a normal July. Taking into account the proportion of these swells that coincided with predicted offshore winds, and given the fact that Ile de Noirmoutier is exposed to open water swells, we think that that clean surf can be found at Ile de Noirmoutier about 18% of the time and that surf is blown out by onshore wind 74% of the time. This is means that we expect 29 days with waves in a typical July, of which 6 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.