Sierra Nevada Rocks Wind ForecastAustraliaVICMornington PeninsulaSierra Nevada Rocks1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of Meteorology Swell Height and Direction Forecast NOAA WaveWatch IIIWind Real-Time Sierra Nevada Rocks wind forecast issued today at 11:13 am. Next forecast at approx. 11:13 pm. Sierra Nevada Rocks Wind Statistics View MoreOctober WindSouth Channel Island (38km)2025SeptemberOctoberStrongest 9 October, 202588.9km/h WAverage October30.3km/hStrongest 7 September, 202594.3km/h NAverage September30.8km/hStrongest 30 August, 2025103.7km/h SSWAverage 202527.3km/hClimate (2010–Present)South Channel Island (38km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 October, 2021135.4km/h WSWAverage 2020–202527.6km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average October15%8.75%2.5%CalmStormOctober Wind RoseOctober (5 Year Average)5 Year Average Annual5 Year Average October12.5%7.5%2.5%CalmStormGet WillyWeather+ to remove ads