Grant Island Weather Forecast
- 25
- 27
Partly cloudy
- 25
- 26
Partly cloudy
- 25
- 26
Sunny
- 25
- 26
Sunny
- 26
- 26
Partly cloudy
- 26
- 27
Partly cloudy
- 26
- 27
Partly cloudy
Today 31 Aug Kakadu National Park
Sunny. Winds east to southeasterly 20 to 30 km/h becoming light in the evening then becoming east to southeasterly 15 to 20 km/h in the late evening.
Arafura Coast
Cape Don to Cape Wessel- Wind
- East to southeasterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Easterly below 1 metre inshore, increasing to around 1 metre offshore.
- Weather
- Mostly sunny.
- Weather Situation
- A high [1034 hPa] will move across southern Australia over coming days, maintaining a firm ridge over coastal waters.
Grant Island Temperature Statistics View More
August Temperature
Warruwi (77km)
Lowest 12 August, 2025
17.6 °CAverage August
25.1 °CHighest 28 August, 2025
31.9 °C
Climate (2020–Present)
Warruwi (77km)
Average Low 2020–2025
24.9 °CAverage 2020–2025
27.9 °CAverage High 2020–2025
31.8 °C