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 17 Sep3:57 am4.26m9:03 am1.56m4:14 pm4.26m9:22 pm1.64mFri 18 Sep4:35 am4.05m9:40 am1.89m4:52 pm4.02m10:05 pm1.95mSat 19 Sep5:21 am3.81m10:33 am2.25m5:40 pm3.76m11:25 pm2.23mSun 20 Sep6:25 am3.59m1:02 pm2.4m6:46 pm3.54mMon 21 Sep1:31 am2.23m8:37 am3.58m2:11 pm2.31m8:58 pm3.58mTue 22 Sep2:34 am2.05m9:49 am3.84m3:07 pm2.08m10:01 pm3.84mWed 23 Sep3:22 am1.77m10:37 am4.14m3:49 pm1.77m10:44 pm4.11mGet WillyWeather+ to remove ads