Portstewart Tide Times and HeightsUnited KingdomNIColerainePortstewart1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 12 Jul2:14 am0.71m8:22 am1.78m2:13 pm0.54m8:37 pm2.13mSun 13 Jul2:51 am0.66m8:55 am1.78m2:45 pm0.5m9:14 pm2.14mMon 14 Jul3:30 am0.64m9:31 am1.75m3:20 pm0.5m9:54 pm2.11mTue 15 Jul4:12 am0.65m10:10 am1.69m4:00 pm0.54m10:40 pm2.05mWed 16 Jul5:00 am0.68m10:56 am1.6m4:48 pm0.61m11:37 pm1.98mThu 17 Jul6:00 am0.73m12:01 pm1.51m5:51 pm0.71mFri 18 Jul12:49 am1.91m7:09 am0.78m1:36 pm1.47m7:15 pm0.79mGet WillyWeather+ to remove ads