Northern Ireland Swell ForecastUnited KingdomNI1.7mSSEKilkeel1.7m, SSE1mNWPortrush1m, NW1.1mSSEGarron Point1.1m, SSE1.5mSSECopeland Island1.5m, SSEArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down