Portsmouth Harbour - M275 Motorway Bridge Tide Times and HeightsUnited KingdomSEHampshirePortsmouth Harbour - M275 Motorway Bridge1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 8 Oct12:28 am4.89m6:04 am0.48m12:58 pm5.01m6:26 pm0.53mThu 9 Oct1:09 am4.95m6:43 am0.49m1:38 pm5.01m7:06 pm0.56mFri 10 Oct1:52 am4.92m7:24 am0.64m2:21 pm4.92m7:47 pm0.72mSat 11 Oct2:40 am4.8m8:05 am0.91m3:09 pm4.75m8:30 pm1.01mSun 12 Oct3:37 am4.59m8:52 am1.31m4:05 pm4.5m9:21 pm1.39mMon 13 Oct4:48 am4.34m9:50 am1.76m5:10 pm4.2m10:37 pm1.77mTue 14 Oct6:04 am4.11m11:36 am2.07m6:24 pm3.94mGet WillyWeather+ to remove ads