Period ( s ) 

 26.0 15.0 10.0 6.0 



B0_ 



40 



30 



20- 



10_ 



50 _ 

 40 

 30_ 

 20_ 



to_ 



60 _ 

 40_ 

 30 _ 

 20 

 10-1 



60 _J 



<V0 



30 



20 



tO-l 



.JL^ 



. .B,in wm<u^. ..11 



j|Il[iUi.l..l__Ji ^_^ 



t 



1 — I — r 



x^- 



r-'T — f " r • r 



so 



40 

 30 

 20_| 



to 



1_^ 



0.06 



l^JU 



r • "I "I — r- 



0.10 0.14 0.18 



Frequency { Hz ) 



Figure E-23. Significant wave height 66.7 centimeters (2.2 feet), 

 25 June 1970, 1808 hours. 



02 



