Northern Ireland Swell ForecastUnited KingdomNI0.8mNKilkeel0.8m, N2.1mNNWPortrush2.1m, NNW1.2mNNWGarron Point1.2m, NNW1.3mNNWCopeland Island1.3m, NNWArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down