Porthmadog Tide Times and HeightsUnited KingdomWLGwyneddPorthmadog1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 17 Feb8:32 am4.83m8:50 pm4.76mWed 18 Feb9:05 am5.08m9:22 pm4.96mThu 19 Feb9:38 am5.24m9:54 pm5.07mFri 20 Feb10:11 am5.29m10:29 pm5.05mSat 21 Feb10:50 am5.2m11:07 pm4.91mSun 22 Feb11:30 am4.98m11:47 pm4.64mMon 23 Feb12:13 pm4.61mGet WillyWeather+ to remove ads