Kāne'ohe Bay Swell ForecastUnited StatesHIHonoluluKāne'ohe Bay1-Day3-Day5-Day Graph Plots Open in Graphs Swell Height and Direction Forecast NOAA WaveWatch III Swell Period Forecast NOAA WaveWatch IIIKāne'ohe Bay swell forecast issued yesterday at 7:45 pm. Next forecast at approx. 7:45 pm. Wave Height Sea TemperatureGet WillyWeather+ to remove ads