Northern Ireland Swell ForecastUnited KingdomNI1.1mSSEKilkeel1.1m, SSE1.1mNWPortrush1.1m, NW0.7mSSEGarron Point0.7m, SSE0.9mSSECopeland Island0.9m, SSEArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down