0.2- 05- 0.8- I.I- 1.4- 1.7- 20- 2 3- 

 05 08 I.I 14 17 2.0 23 32 



Figure 20. Wave rose based on January-March and October-December 

 1979 LEO data at the seaward end of the FRF pier. 



■RSA Anolysis— H 



Visually Estimated 



1.0 

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 0.6 

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1977 



1978 



1979 



Figure 21. >fean foreshore sand size versus time from the 

 beach 150 meters north of the FRF pier. 



47 



