y, 



TIDAL CURRENTS 



*%^ GEORGES BANK AND VICINITY 



Red arrows and figures denote the observed direction 

 and average veiocity in knots of the current at time stated 

 at bottom of chart. 



Predicted times of high and low waters for Boston 

 are given in the Tide Tables. Atlantic Ocean, published 

 annually by the U. S. Coast and Geodetic Survey. 





V\ 



50 /a"i0/»5. 



A 



o = \" 1/0:9, °i 



- ,,0 1""'"'' 



u 



fX%'i^'^" 



v' 



I- 





, '^ 



■■ ■:y 'h'^> ]-.u '■ 



:f' 



P 



/o'e 



1^^_:^J: 



/ 



' 0.8 



v- 



V' 



Fig. 25 Currents 2 hours after Greenwicti transit (1 hour 45 minutes before tiigh water at Boston). 



