Northern Ireland Swell ForecastUnited KingdomNI0.8mSSEKilkeel0.8m, SSE1mNWPortrush1m, NW0.8mSEGarron Point0.8m, SE0.9mSSECopeland Island0.9m, SSEArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down