Portsmouth Harbour - Portchester Lake Tide Times and HeightsUnited KingdomSEHampshirePortsmouth Harbour - Portchester Lake1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 29 Mar4:32 am0.59m11:14 am4.72m4:50 pm0.34m11:44 pm4.88mSun 30 Mar6:12 am0.39m12:54 pm4.83m6:30 pm0.25mMon 31 Mar1:24 am4.93m6:52 am0.32m1:37 pm4.86m7:10 pm0.3mTue 1 Apr2:06 am4.91m7:31 am0.39m2:23 pm4.81m7:50 pm0.48mWed 2 Apr2:52 am4.81m8:12 am0.6m3:14 pm4.68m8:32 pm0.8mThu 3 Apr3:41 am4.61m8:56 am0.92m4:13 pm4.46m9:19 pm1.21mFri 4 Apr4:36 am4.33m9:48 am1.32m5:19 pm4.19m10:21 pm1.67mGet WillyWeather+ to remove ads