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County Line Voti
Qualità su una buona giornata: 3.0
Coerenza del surf: 3.4
Livello di difficoltà: 3.0
Wind e kite surf: 2.8
Folle: 2.2

Overall: 2.7

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Surf Report Feed

County Line Surf Stats

All swells

(any wind direction)
County line yerba buena beach.surf.statistics.februaryW.animatedW.label.animated

Good Surf

(light / offshore wind)

The graph illustrates the range of swells directed at County Line over a normal February, based on 3120 NWW3 model predictions since 2007 (values every 3 hours). The wave model does not forecast surf and wind right at the coast so we have chosen the optimum grid node based on what we know about County Line, and at County Line the best grid node is 7 km away (4 miles). The rose diagram shows the distribution of swell directions and swell sizes, while the graph at the bottom shows the same thing but lacks direction information. Five colours show increasing wave sizes. The smallest swells, less than 0.5m (1.5 feet), high are coloured blue. These were forecast only 21% of the time. Green and yellow show increasing swell sizes and red illustrates largest swells greater than >3m (>10ft). In both graphs, the area of any colour is proportional to how frequently that size swell occurs. The diagram suggests that the dominant swell direction, shown by the longest spokes, was WSW, whereas the the most common wind blows from the NNW. Because the wave model grid is out to sea, sometimes a strong offshore wind blows largest waves away from County Line and offshore. We combine these with the no surf category of the bar chart. To avoid confusion we don't show these in the rose graph. Because wind determines whether or not waves are clean enough to surf at County Line, you can select a similar diagram that shows only the swells that were predicted to coincide with glassy or offshore wind conditions. During a typical February, swells large enough to cause surfable waves at County Line run for about 23% of the time.

  • County line yerba buena beach.surf.statistics.januaryW.animated
  • County line yerba buena beach.surf.statistics.februaryW.animated
  • County line yerba buena beach.surf.statistics.marchW.animated
  • County line yerba buena beach.surf.statistics.aprilW.animated
  • County line yerba buena beach.surf.statistics.mayW.animated
  • County line yerba buena beach.surf.statistics.juneW.animated
  • County line yerba buena beach.surf.statistics.julyW.animated
  • County line yerba buena beach.surf.statistics.augustW.animated
  • County line yerba buena beach.surf.statistics.septemberW.animated
  • County line yerba buena beach.surf.statistics.octoberW.animated
  • County line yerba buena beach.surf.statistics.novemberW.animated
  • County line yerba buena beach.surf.statistics.decemberW.animated

Also see County Line wind stats

Compare County Line with another surf break