Portsmouth Harbour - Pewit Island Tide Times and HeightsUnited KingdomSEHampshirePortsmouth Harbour - Pewit Island1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 25 Oct3:35 am1 m10:38 am4.74 m3:58 pm0.96 m10:46 pm4.68 mMon 26 Oct4:14 am0.82 m11:12 am4.85 m4:37 pm0.78 m11:24 pm4.79 mTue 27 Oct4:53 am0.74 m11:48 am4.9 m5:16 pm0.7 mWed 28 Oct12:04 am4.85 m5:33 am0.76 m12:27 pm4.9 m5:56 pm0.72 mThu 29 Oct12:47 am4.83 m6:15 am0.88 m1:09 pm4.82 m6:38 pm0.86 mFri 30 Oct1:36 am4.73 m6:58 am1.12 m1:58 pm4.66 m7:24 pm1.1 mSat 31 Oct2:37 am4.56 m7:48 am1.45 m2:57 pm4.42 m8:18 pm1.42 mGet WillyWeather+ to remove ads