Porthmadog Tide Times and HeightsUnited KingdomWLGwyneddPorthmadog1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 23 Aug9:30 am4.8m9:45 pm5.1mSun 24 Aug10:05 am4.93m10:19 pm5.16mMon 25 Aug10:37 am4.94m10:50 pm5.11mTue 26 Aug11:06 am4.85m11:20 pm4.96mWed 27 Aug11:38 am4.69m11:53 pm4.74mThu 28 Aug12:09 pm4.47mFri 29 Aug12:23 am4.46m12:41 pm4.19mGet WillyWeather+ to remove ads