N 











N 



22.5 











22.5 



45.0 











45.0 



i/^ ''■' 



E 









67.5 

 112.5 



S 











S 



SEPTEMBER 











OCTOBER 



Height 1.1 m 











Height 0.8 m 



Direction 63 deg 











Direction 76 deg 



N 











N 



0.0 22.5 











0-0 22.5 



45.0 















Z> 



\, .^ 90. OE 









\, ^ 90. OE 



112.5 











112.5 



157.5 



s 











s 



NOVEMBER 











DECEMBER 



Height 0.7 m 











Height 0.7 m 



Direction 53 deg 





Height 



m 





Direction 53 deg 



O 



o 



o 



q 



o 



O 



6 





:^3 





Tt 



in 



20 



40 



60 



80 



100 





Frequency, % 







Figure 14. (Sheet 3 of 3) 

 Chapter 3 Waves 



31 



