Wind Vane


The wind vane points into the oncoming wind and the 10 minute average wind direction is recorded. To interpret wind direction see the diagram below.

Diagram of wind directions


  • 0° or 360° is true northerly wind (from the north)
  • 90° easterly wind (from the east) 
  • 180° southerly wind (from the south) 
  • 270° westerly wind (from the west) 


    Units: Degrees of a circle

    Range: 360o

    Resistance: 1o

    Accuracy:  +/-10o

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