Northern Ireland Swell ForecastUnited KingdomNI1.6 mSSEKilkeel1.6 m, SSE0.9 mNNWPortrush0.9 m, NNW1 mSSEGarron Point1 m, SSE1.3 mSSECopeland Island1.3 m, SSEArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down