Northern Ireland Swell ForecastUnited KingdomNI1.4mSWKilkeel1.4m, SW2.5mNWPortrush2.5m, NW1.2mWSWGarron Point1.2m, WSW1.3mSWCopeland Island1.3m, SWArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down