Table 4-12. Deepwater wave heights, in percent by direction, off east-facing 

 coast of inland sea. 



Calm conditions, or VHves from SW, W, or NW. 



Q^^ = (187.41 + 344.81 + 21.88) x 10^ = 553 x 10"^ or 553,000 m"^/yr. "^ 



'at 



= (21.88+ 94.15 + 14.91) x 10 = 130.3 x 10 or 130,000 m /yr. 



■Q„ = %,i - Qpt = 553 X 10-^ = 130 X 10-^ = 423 x 10^^ or 423,000 m^/yr. ^ 



^rt 



+ Qp^ = 553 X 10 + 130 X 10 = 683 x 10 or 683,000 m /yr. 



1 Coast runs N-S so frequencies of vaves from N and S are halved. 



2 Calculation of this number is shown in detail in the text. 



3 These symbols are defined in Section V,3,a. 



4-102 



