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 1:46 pm. Next forecast at approx. 1:46 pm.Get WillyWeather+ to remove ads