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Nantasket Beach avaliaçãos
Qualidade em um dia bom: 3.7
Consistência do surf: 3.0
Nível de dificuldade: 2.9
Windsurf e kite surf: 3.6
Multidões: 2.9

Overall: 3.5

Ver todas as 18 avaliações

Baseado em 12 votes. Vote

Surf Report Feed

Nantasket Beach Swell Statistics, Summer: Surf with Light or Offshore Winds

This image shows only the swells directed at Nantasket Beach that coincided with light winds or offshore conditions through a typical northern hemisphere summer. It is based on 8737 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 shows biggest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how commonly that size swell happens.

The diagram implies that the prevailing swell direction, shown by the longest spokes, was E, whereas the the prevailing wind blows from the SSW. 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 5% of the time, equivalent to 5 days. Open sea swells exceeding >3m (>10ft) are unlikely to arise in a normal northern hemisphere summer. Taking into account the fraction of these swells that coincided with predicted offshore winds, and given the fact that Nantasket Beach is exposed to open water swells, we estimate that clean surf can be found at Nantasket Beach about 5% of the time and that surf is spoilt by onshore wind 12% of the time. This is means that we expect 15 days with waves in a typical northern hemisphere summer, of which 5 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.