Northern Ireland Swell ForecastUnited KingdomNI1.8mSSEKilkeel1.8m, SSE1.2mNWPortrush1.2m, NW1.2mSSEGarron Point1.2m, SSE1.7mSSECopeland Island1.7m, SSEArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down