N 



0.0 22.5 



45.0 

 67.5 



>* 



<^ 



90. 0E 



112.5 



135.0 



157.5 



S 

 1988 



Height 0.7 m 

 Direction 59 deg 



N 

 0.0 



22.5 



45.0 



67.5 



90. OE 



' 



112.5 





135.0 





157.5 



s 





1980- 



1988 



Height 



0.8 m 



Direction 66 deg 



Height, m 



■r^- CM fO 



20 40 60 80 100 

 Frequency, % 



Figure 13. Annual wave roses 

 31 



