National Ocean Service 
National Oceanic and Atmospheric Administration 
US Department of Commerce 
6001 Executive Blvd. 
Rockville, MD 20852 
Publications 
Tidal Current Tables 
Publication Interval: Annual publication for the following year 
Location: Atlantic coast of North America, Pacific coast 
of North America and Asia 
Period of Coverage: 1890 to the present 
Contents: Information relative to tidal currents is given for future dates by 
the tables which include daily prediction of the times of slack water and the 
times and velocities of strength of flood and ebb currents for a number of 
waterways together with differences for obtaining predictions for numerous 
other places. 
Available From: Distribution Division (C44) 
National Ocean Service 
6501 Lafayette Ave. 
Riverdale, MD 20703 
or other sales agents. 
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