Portsmouth Harbour - Portsmouth Tide Times and HeightsUnited KingdomSEHampshirePortsmouth Harbour - Portsmouth1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 18 Dec3:10 am1.64m10:20 am4.38m3:37 pm1.45m10:50 pm4.31mFri 19 Dec3:52 am1.56m11:00 am4.45m4:15 pm1.34m11:31 pm4.41mSat 20 Dec4:31 am1.49m11:37 am4.49m4:52 pm1.27mSun 21 Dec12:08 am4.47m5:10 am1.45m12:11 pm4.49m5:28 pm1.21mMon 22 Dec12:43 am4.49m5:45 am1.42m12:42 pm4.46m6:03 pm1.18mTue 23 Dec1:15 am4.48m6:20 am1.41m1:14 pm4.41m6:38 pm1.17mWed 24 Dec1:51 am4.45m6:56 am1.42m1:49 pm4.34m7:14 pm1.18mGet WillyWeather+ to remove ads