Contact Maritime

Business Hours:
8:00 a.m. - 5:00 p.m., M-F

Maritime Division   
687 Switzer Street
San Diego, CA 92101  
Phone: (619) 686-6236  
FAX: (619) 686-8055  
  
Maritime Operations  
620 Switzer Street
San Diego, CA 92101  
Phone: (619) 686-6340  
FAX:  (619) 234-3965  
  
Maritime Properties & Facilities  
645 Switzer Street
San Diego, CA 92101  
Phone: (619) 725-6007  
FAX:  (619) 686-6215  
  
Trade Development  
601 Switzer Street
San Diego, CA 92101  
Phone: (619) 686-6300  
FAX:  (619) 686-7288  
  
Tenth Ave Marine Terminal  
623 Switzer Street
San Diego, CA 92101  
Phone: (619) 686-6346  
FAX:  (619) 686-6354  
  
Cruise Ship Terminal  
1140 N. Harbor Drive
San Diego, CA 92101  
Phone: (619) 683-8966  
FAX: (619) 683-8968  
  
National City Terminal  
1400 W.Bay Marine Dr.
National City 91950  
Phone: (619) 683-8963  
FAX: (619) 683-8964  
  
US Customs and
Border Protection  
(619) 685-4300  

 


 

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Tides and Currents

The mean range of tide is 1.25 meters at San Diego, and the diurnal range of tide is 1.74 meters. A range of about 2.44 meters may occur at the time of maximum tides. Daily predictions are given in the Tide Tables.

The currents set generally in the direction of the channels. In the vicinity of the entrance the usual velocity varies from 0.5 to 3 knots depending upon the stage of the tide. South of the end of the jetty there is a slight set toward Zuniga Shoal on the ebb. Great care should be taken while passing Ballast Point as a vessel may take a sudden sheer because of a crosscurrent deflected from Ballast Point.

The eddy usually encountered along the ends of the municipal piers makes docking difficult. The velocity and direction of the eddy are irregular, and the greatest care must be exercised by even the most experienced.


Meters
Highest Tide Observed
2.40
Mean Higher High Water
1.72
Mean High Water 1.47
Mean Sea Level
0.88
Mean Lower Low Water
0.00
Lowest Tide Observed
0.66

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