Table 6 

 Mean Longshore Surface Currents* 



















Pier End, 



1980- 



Pier Midsu 



rf. cm/sec 

 1980- 



Beach, 



cm/sec 







1980- 



Month 



1988 



1988 



1988 



1988 



1988 



1988 



Jan 



7 



16 



10 



20 



4 



13 



Feb 



15 



18 



3 



11 



15 



12 



Mar 



14 



16 



3 



14 



33 



14 



Apr 



8 



11 



-12 



1 



6 



8 



May 



21 



11 



14 



-4 



-3 



-1 



Jun 



4 



5 



-15 



-8 



-10 



-5 



Jul 



10 



3 



12 



-16 







-9 



Aug 



-10 



8 



-31 



-12 



-28 



-5 



Sep 



4 



7 



-26 



-6 



-30 



-1 



Oct 



18 



9 



-1 







5 



2 



Nov 



13 



14 



16 



8 



7 



11 



Dec 



-1 



14 



-13 



14 



7 



8 



southward; - = northward. 



39 



