Eilean Trostain Swell ForecastUnited KingdomHEWestern IslesEilean Trostain1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIEilean Trostain swell forecast issued yesterday at 6:53 pm. Next forecast at approx. 6:53 pm. Wave Height Sea TemperatureGet WillyWeather+ to remove ads