N 



°-° 22.5 



45.0 

 67.5 



90.0E 



112.5 

 135.0 



S 

 January 

 Height 0.9 m 

 Direction 56 deg 



N 



°-° 22.5 



■4 



45.0 

 67.5 



90.0E 



^ 



112.5 

 135.0 



157.5 



S 

 February 

 Height 1.0 m 

 Direction 64 deg 



90. 0E 



0.0 



22.5 



-% 



>* 



45.0 

 67.5 



112.5 

 135.0 



S 



March 



Height 0.9 m 

 Direction 67 deg 



S 

 April 



Height 0.7 m 

 Direction 69 deg 



Height, m 



■■-: cn m 



20 40 60 80 100 

 Frequency, % 



Figure 15. Monthly wave roses for 1980 through 1987 

 (Sheet 1 of 3) 



35 



