Kapa'a Wind ForecastUnited StatesHIKauaiKapa'a1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Kapa'a wind forecast issued today at 2:31 am. Next forecast at approx. 2:31 pm. Wind Speed Wind GustKapa'a Wind Statistics September WindLihue, Lihue Airport (6.8 miles)2026AugustSeptemberStrongest – Average September–Strongest 16 August, 202635.8mph NEAverage August14.5mphStrongest 2 February, 202636.9mph SWAverage 202613.7mphClimate (2021–2026)Lihue, Lihue Airport (6.8 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 30 January, 202564mph WSWAverage 2021–202612.8mphGet WillyWeather+ to remove ads