Northern Ireland Swell ForecastUnited KingdomNI0.4mENEKilkeel0.4m, ENE0.8mNWPortrush0.8m, NW0.4mNNEGarron Point0.4m, NNE0.5mNNECopeland Island0.5m, NNEArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down