Table 6 

 Mean Longshore Surface Currents* 



















Pier End, 



cm/sec 

 1980- 



Pier Midsui 



■f. cm/sec 

 1980- 



Beach, 



cm/sec 

 1980- 



Month 



1989 



1989 



1989 



1989 



1989 



1989 

















Jan 



15 



16 



12 



19 



10 



13 



Feb 



17 



18 



23 



12 



13 



12 



Mar 



16 



16 



8 



14 



1 



13 



Apr 



12 



11 



7 



1 



-5 



7 



May 



-1 



10 



-9 



-A 



-7 



-1 



Jun 



9 



6 



-6 



-8 



-17 



-6 



Jul 



12 



A 



-6 



-15 



-19 



-10 



Aug 



8 



8 



-8 



-12 



-8 



-6 



Sep 



-1 



7 



-22 



-8 



-30 



-A 



Oct 



10 



9 



13 



1 



24 



A 



Nov 



6 



13 



-5 



6 



10 



11 



southward; - = northward. 



40 



