Northern Ireland Swell ForecastUnited KingdomNI0.6mWKilkeel0.6m, W3.7mNNWPortrush3.7m, NNW1.4mNWGarron Point1.4m, NW1.2mNNWCopeland Island1.2m, NNWArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down