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 8:04 am. Next forecast at approx. 8:04 pm. Jalma Bay Wind Statistics View MoreApril WindGroote Eylandt Airport (97km)2025MarchAprilStrongest – Average April–Strongest 28 March, 202550km/h NWAverage March8.4km/hStrongest 9 February, 202572.4km/h NNWAverage 20259.4km/hClimate (2010–Present)Groote Eylandt Airport (97km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 17 March, 202487.1km/h WAverage 2020–20258.9km/hWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average April27.5%15%2.5%CalmFreshApril Wind RoseApril (5 Year Average)5 Year Average Annual5 Year Average April32.5%17.5%2.5%CalmFreshGet WillyWeather+ to remove ads