112.5 



135.0 



S 

 1986 



HEIGHT 0.8 m 

 DIRECTION 65 deg 



N 

 337.5 °-° 22.5 



-vi 



45.0 

 67.5 



*> 



90.0 E 



112.5 



135.0 

 157.5 



S 

 1980-1986 

 HEIGHT 0.8 m 

 DIRECTION 68 deg 



HEIGHT, m 

 o o o p o 

 d ^ c*i to ■* «o 



20 40 60 80 100 

 FREQUENCY. % 



Figure 21. Annual wave roses 

 48 



