Northern Ireland Swell ForecastUnited KingdomNI0.2mSKilkeel0.2m, S1.4mNWPortrush1.4m, NW0.4mNWGarron Point0.4m, NW0.3mNWCopeland Island0.3m, NWArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down