Northern Ireland Swell ForecastUnited KingdomNI0.3 mSSEKilkeel0.3 m, SSE1 mNWPortrush1 m, NW0.4 mNWGarron Point0.4 m, NW0.3 mSECopeland Island0.3 m, SEArdsCarrickfergusColeraineDownLarneMoyleNewry and MourneNorth Down