Hawkesbury River - Sentry Box Reach Wind ForecastAustraliaNSWSydneyHawkesbury River - Sentry Box Reach1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Hawkesbury River - Sentry Box Reach wind forecast issued today at 7:34 am. Next forecast at approx. 7:34 pm. Hawkesbury River - Sentry Box Reach Wind Statistics View MoreApril WindMangrove Mountain (23km)2025MarchAprilStrongest – Average April7.9km/hStrongest 4 March, 202540.7km/h SSEAverage March6.3km/hStrongest 15 January, 202553.6km/h WNWAverage 20256.9km/hClimate (2010–Present)Mangrove Mountain (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 19 December, 202168.4km/h WAverage 2020–20256.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April17.5%10%2.5%CalmModerateApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April25%13.75%2.5%CalmModerateGet WillyWeather+ to remove ads