Northern Ireland Swell ForecastUnited KingdomNI0.2mNNWKilkeel0.2m, NNW0.8mNNWPortrush0.8m, NNW0.7mNNWGarron Point0.7m, NNW0.8mNNWCopeland Island0.8m, NNWArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down