Porthmadog Tide Times and HeightsUnited KingdomWLGwyneddPorthmadog1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 30 May11:30 am4.73m11:51 pm4.81mSat 31 May12:22 pm4.4mSun 1 Jun12:44 am4.5m1:15 pm4.04mMon 2 Jun1:39 am4.19m2:13 pm3.73mTue 3 Jun2:39 am3.9m3:17 pm3.5mWed 4 Jun3:46 am3.71m4:27 pm3.41mThu 5 Jun4:53 am3.65m5:28 pm3.48mGet WillyWeather+ to remove ads