uk es it fr pt nl
Surf local avaliação

Avaliar Haitan Bay (Haitan Dao)


Surf Report Feed

Haitan Bay (Haitan Dao) Surf Stats

All swells

(any wind direction)
Haitan bay.surf.statistics.mayNne.animatedNne.label.animated

Good Surf

(light / offshore wind)

The rose diagram describes the range of swells directed at Haitan Bay (Haitan Dao) through an average May and is based upon 3440 NWW3 model predictions since 2007 (values every 3 hours). The wave model does not forecast wind and surf right at the coastline so we have chosen the optimum grid node based on what we know about Haitan Bay (Haitan Dao), and at Haitan Bay (Haitan Dao) the best grid node is 19 km away (12 miles). The rose diagram shows the distribution of swell sizes and swell direction, while the graph at the bottom shows the same thing without direction information. Five colours illustrate increasing wave sizes. Blue shows the smallest swells, less that 0.5m (1.5 feet) high. These were forecast only 91% of the time. Green and yellow illustrate increasing swell sizes and red shows the highest swells, greater than >3m (>10ft). In both graphs, 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 largest spokes, was NE (which was the same as the dominant wind direction). Because the wave model grid is away from the coast, sometimes a strong offshore wind blows largest waves away from Haitan Bay (Haitan Dao) and out to sea. We combine these with the no surf category of the bar chart. To avoid confusion we don't show these in the rose plot. Because wind determines whether or not waves are good for surfing at Haitan Bay (Haitan Dao), you can view an alternative image that shows only the swells that were forecast to coincide with glassy or offshore wind conditions. In a typical May, swells large enough to cause clean enough to surf waves at Haitan Bay (Haitan Dao) run for about 5% of the time.

  • Haitan bay.surf.statistics.januaryNne.animated
  • Haitan bay.surf.statistics.februaryNne.animated
  • Haitan bay.surf.statistics.marchNne.animated
  • Haitan bay.surf.statistics.aprilNne.animated
  • Haitan bay.surf.statistics.mayNne.animated
  • Haitan bay.surf.statistics.juneNne.animated
  • Haitan bay.surf.statistics.julyNne.animated
  • Haitan bay.surf.statistics.augustNne.animated
  • Haitan bay.surf.statistics.septemberNne.animated
  • Haitan bay.surf.statistics.octoberNne.animated
  • Haitan bay.surf.statistics.novemberNne.animated
  • Haitan bay.surf.statistics.decemberNne.animated

Also see Haitan Bay (Haitan Dao) wind stats

Compare Haitan Bay (Haitan Dao) with another surf break