22.5 



45.0 

 67.5 



> 



90.0E 



112.5 

 135.0 



22.5 



67.5 



90.0 E 



112.5 



S 



JANUARY 

 HEIGHT 0.8 m 

 DIRECTION 57 deg 



FEBRUARY 

 HEIGHT 0.8 m 

 DIRECTION 58 deg 



/\ 



45.0 



/ 



67.5 



r 





»F 



112.5 



22.5 



?A 



45.0 

 67.5 



^ 



JZ2 E 



135.0 



S 



MARCH 



HEIGHT 0.9 m 

 DIRECTION 72 deg 



S 



APRIL 



HEIGHT 0.9 m 

 DIRECTION 63 deg 



20 40 60 80 100 



FREQUENCY, % 



Figure 22. Monthly wave roses for 1986 (Sheet 1 of 3) 



49 



