TIDAL STREAM STATION A 0065,PORTSMOUTH,HW -6 336,1.2 -5.5 340,1.1 -5 341,0.9 -4.5 338,0.6 -4 336,0.4 -3.5 337,0.9 -3 338,1.5 -2.5 341,2.2 -2 343,2.8 -1.5 345,3.4 -1 342,2.8 -0.5 340,1.7 0 329,0.4 +0.5 170,0.8 +1 165,0.9 +1.5 167,1.0 +2 164,1.6 +2.5 162,3.1 +3 159,4.1 +3.5 153,3.9 +4 155,3.0 +4.5 157,1.6 +5 161,0.9 +5.5 ,0.0 +6 334,0.9