Bay of Kirbist Swell ForecastUnited KingdomOSOrkney IslandsBay of Kirbist1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIBay of Kirbist swell forecast issued today at 5:49 pm. Next forecast at approx. 5:49 pm.Get WillyWeather+ to remove ads