Table 1. 



Relative longshore energy flux (proportional to H 

 month from visual wave observations. 



5/2 



) by 







No. 



of observations 





Flux toward 













Approach from 







72" 



108 



West 



East 



Pet of month 



Y*ar 



Month 



Onshore 



Calm 



(left) 



(right) 



(right) 



(left) 



Net 



observed 



1971 



Jan. 



6 











6 







-12.50 



-12.50 



38.7 





Feb. 



1 







3 



2 



4.76 



- 2.0 



2.76 



21.4 





Mar. 



21 







3 



7 



.53 



-10.88 



-10.35 



100. 





Apr, 



15 







4 



4 



7.83 



-16.39 



- 8.56 



76.7 





Mayl 



9 







4 



3 



10.41 



-18.52 



- 8.11 



51.6 





Junel 



17 



1 



6 



3 



17.83 



-21.13 



-13.30 



90.0 





Julyl 



16 







4 



3- 



8.44 



-18.30 



- 9.85 



74.3 





- Aug. 



10 







14 



1 



37.68 



- 5.66 



32.02 



80.6 





Sepc. 



11 







15 



1 



25.86 



- 1.00 



24.86 



90.0 





Oct. 



17 







10 



1 



64.77 



-22.92 



41.86 



90.3 





Nov. 



12 







7 







11.77 







11.77 



63.3 





Dec. 



22 







7 







33.91 







33.91 



93.5 



1972 



Jan. 



21 







7 



1 



12.59 



- 5.66 



6.93 



93.5 





Feb. 



13 







10 



4 



40.59 



-26.90 



13.69 



93.1 





Mar. 



19 







10 



2 



42.45 



- 8.41 



34.04 



100. 





Apr. 



14 







12 



4 



42.20 



-31.08 



11.12 



100. 





May 



13 







8 



2 



44.20 



- 3.76 



40.44 



74.2 





June 



18 







5 



4 



37.76 



-25.00 



12.75 



90.0 





July 



19 



1 



6 







19.54 







19.54 



83.9 





Aug. 



14 







13 







36.96 







36.96 



87.1 





Sept. 



8 







5 







39.54 







39.54 



43.3 





Oct. 



6 







13 



1 



37.50 



- 1.00 



36.50 



64.5 





Nov.-l 



13 



2 



6 



1 



14.17 



-15.59 



- 1.42 



73.3 





Dec. 



12 







5 



2 



27.76 



- 2.00 



25.76 



61.3 



1973 



Jan. 



16 







8 



1 



33.43 



- 9.88 



23.55 



80.6 





Feb. 



11 







5 







42.03 







42.03 



57.1 





Mar.l 



16 







5 



2 



11.41 



-47.59 



-36.18 



74.2 





Apr.l 



21 







5 



2 



5.93 



-15.54 



- 9.61 



93.3 





May 



25 







1 



2 



5.66 



-34.76 



-29.10 



90.3 





June 



20 



1 



9 







50.45 







50.45 



100. 





Julyl 



13 



2 



11 



3 



32.71 



-35.56 



- 2.85 



93.5 





Aug. 



6 







4 







16.83 







16.83 



33.3 





Sept.'' 





















Oct. 



11 



1 



12 



1 



138.77 



- 5.66 



133.11 



80.6 





Nov. 



19 







1 



1 



5.66 



-32.00 



-26 . 34 



70.0 





Dec. 



9 







5 



1 



102.00 



- 9.80 



92.11 



48.4 



1974 



July 



7 







11 



6 



40.47 



-30.34 



10.13 



77.4 





Aug. 



7 







13 



5 



32.49 



-16.03 



16.47 



80.6 





Sept. 



5 







6 







29.41 







29.41 



36.7 



Case where waves from one direction were completely overpowered by large 

 breakers from the opposite direction. 



No observations. 



23 



