Cape Lgvak Swell ForecastUnited StatesAKLake and Peninsula BoroughCape Lgvak1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIICape Lgvak swell forecast issued today at 3:45 am. Next forecast at approx. 3:45 am.Get WillyWeather+ to remove ads