Greencastle Tide Times and HeightsUnited KingdomNINewry and MourneGreencastle1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 22 Oct3:18 am1.45 m9:41 am4.39 m3:31 pm1.66 m9:38 pm4.52 mFri 23 Oct3:55 am1.18 m10:17 am4.52 m4:05 pm1.38 m10:13 pm4.66 mSat 24 Oct4:25 am0.93 m10:47 am4.64 m4:37 pm1.12 m10:46 pm4.78 mSun 25 Oct3:55 am0.73 m10:15 am4.73 m4:08 pm0.89 m10:19 pm4.87 mMon 26 Oct4:27 am0.61 m10:45 am4.81 m4:42 pm0.73 m10:55 pm4.93 mTue 27 Oct5:01 am0.59 m11:19 am4.86 m5:21 pm0.66 m11:34 pm4.92 mWed 28 Oct5:42 am0.68 m12:00 pm4.86 m6:07 pm0.69 mGet WillyWeather+ to remove ads