Portsmouth Harbour Entrance Tide Times and HeightsUnited KingdomSEHampshirePortsmouth Harbour Entrance1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 29 Mar4:18 am0.59m10:59 am4.72m4:36 pm0.34m11:29 pm4.88mSun 30 Mar5:58 am0.39m12:39 pm4.83m6:16 pm0.25mMon 31 Mar1:09 am4.93m6:38 am0.32m1:22 pm4.86m6:56 pm0.3mTue 1 Apr1:51 am4.91m7:17 am0.39m2:08 pm4.81m7:36 pm0.48mWed 2 Apr2:37 am4.81m7:58 am0.6m2:59 pm4.68m8:18 pm0.8mThu 3 Apr3:26 am4.61m8:42 am0.92m3:58 pm4.46m9:05 pm1.21mFri 4 Apr4:21 am4.33m9:34 am1.32m5:04 pm4.19m10:07 pm1.67mGet WillyWeather+ to remove ads