Nicholsons Strand Swell ForecastUnited KingdomNINewry and MourneNicholsons Strand1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIINicholsons Strand swell forecast issued today at 12:51 am. Next forecast at approx. 12:51 am. Wave Height Sea TemperatureGet WillyWeather+ to remove ads