Period { s ) 

 25.0 15.0 10. 



6.0 



S0_ 

 40_ 

 30_ 

 20_ 

 10_ 



SO. 

 40. 

 30. 

 20. 



to. 



50. 

 40. 

 30. 

 20. 

 10. 



50- 

 40- 

 30- 

 20. 

 10. 



50- 

 40- 

 30. 

 20. 

 10. 



Julii 



y-^ 



jllLlL.^ ■■ - ■ • - - 



__jjijii 



JL_ 



jjjiilll4 



jiJi 



0.06 



O.IO 



Frequency 



n T 



0.14 



(hz) 



0.18 



FijTure E-19. Significant wave height 79.5 centimeters (2.6 feet) 

 24 June 1970, 1505 hours. 



