Jalma Bay Wind ForecastAustraliaNTArnhem LandJalma Bay1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Bureau of MeteorologyWind Real-Time Jalma Bay wind forecast issued today at 10:03 am. Next forecast at approx. 10:03 pm. Wind Speed Wind Gust Jalma Bay Wind Statistics View MoreJuly WindGroote Eylandt Airport (97km)2026JuneJulyStrongest 1 July, 202635.3km/h ENEAverage July7.9km/hStrongest 23 June, 202648.2km/h EAverage June8.6km/hStrongest 22 March, 202683.2km/h EAverage 20269.5km/hClimate (2021–2026)Groote Eylandt Airport (97km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 March, 202487.1km/h WAverage 2021–20269.2km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July25%13.75%2.5%CalmStrongJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July22.5%12.5%2.5%CalmStrongGet WillyWeather+ to remove ads