ABSTRACT 



Dally water temperature and salinity observations 

 for 1957 frcm sixteen locations along the Atlantic seaboard 

 from Grand Manan to the Savannah Lightship are tabulated^ 

 plotted and discussed. This is the second consecutive year 

 of synoptic obsei-vations sillowing description of the wjiniial 

 temperature end saillnity cycles of the eaist coaist waters of 

 the United States. 



