Portland Harbour Tide Times and HeightsUnited KingdomSWDorsetPortland Harbour1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 21 Jan12:52 am0.36m8:22 am2.07m1:21 pm0.28m8:46 pm1.85mThu 22 Jan1:28 am0.32m8:54 am2.03m1:56 pm0.23m9:13 pm1.82mFri 23 Jan2:04 am0.31m9:22 am1.97m2:33 pm0.22m9:42 pm1.77mSat 24 Jan2:40 am0.34m9:53 am1.88m3:11 pm0.26m10:16 pm1.7mSun 25 Jan3:16 am0.4m10:31 am1.76m3:52 pm0.34m10:56 pm1.6mMon 26 Jan3:55 am0.51m11:17 am1.61m4:39 pm0.45m11:49 pm1.5mTue 27 Jan4:48 am0.65m12:20 pm1.44m5:39 pm0.6mGet WillyWeather+ to remove ads