North Brother Swell ForecastUnited StatesCTNew London CountyNorth Brother1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIINorth Brother swell forecast issued today at 5:43 pm. Next forecast at approx. 5:43 pm.Get an account to remove ads