TIDAL STREAMS AND CURRENTS IN THE STRAIT OF GIBRALTAR


          EASTWARDS THEY BEGIN AT HOUR H-3 
          WESTWARDS THEY BEGIN AT HOUR H+3
    MAXIMUN OF 3Kn AT SPRING TIDE, 1,5Kn AT NEAP TIDE

          H IS HIGH WATER TIME IN TARIFA
THIS CURRENT MUST BE ADDED TO A GENERAL E CURRETN 1Kn STRONG.