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 7 Jan2:19 am4.69m7:16 am1.08m2:13 pm4.52m7:38 pm0.9mThu 8 Jan3:11 am4.61m8:01 am1.25m3:04 pm4.37m8:22 pm1.12mFri 9 Jan3:53 am4.49m8:47 am1.46m3:54 pm4.2m9:08 pm1.38mSat 10 Jan4:34 am4.34m9:37 am1.68m4:43 pm4.02m10:00 pm1.63mSun 11 Jan5:17 am4.17m10:37 am1.87m5:35 pm3.84m11:03 pm1.85mMon 12 Jan6:06 am4m11:45 am1.99m6:38 pm3.7mTue 13 Jan12:10 am1.99m7:08 am3.89m12:53 pm2m7:49 pm3.67mGet WillyWeather+ to remove ads