Lake Hiawatha Wind ForecastAustraliaNSWFar North CoastLake Hiawatha1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Lake Hiawatha wind forecast issued today at 12:12 pm. Next forecast at approx. 12:12 am. Lake Hiawatha Wind Statistics View MoreAugust WindGrafton Airport (22km)2025JulyAugustStrongest 3 August, 202551.8km/h SAverage August7.1km/hStrongest 10 July, 202548.2km/h WAverage July4.9km/hStrongest 7 March, 202568.4km/h SSEAverage 20256.6km/hClimate (2010–Present)Grafton Airport (22km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 1 March, 202377.8km/h SAverage 2020–20257.7km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average August32.5%17.5%2.5%CalmFreshAugust Wind RoseAugust (5 Year Average)5 Year Average Annual5 Year Average August35%18.75%2.5%CalmFreshGet WillyWeather+ to remove ads