West Island Weather Forecast
- 18
- 31
Sunny
- 19
- 28
Sunny
- 17
- 30
Sunny
- 14
- 28
Sunny
- 12
- 29
Sunny
- 15
- 30
Partly cloudy
- 18
- 30
Partly cloudy
Today 30 Aug Kakadu National Park
Mostly sunny. Light winds becoming easterly 15 to 25 km/h in the morning.
Roper Groote Coast
Cape Arnhem to QLD-NT Border- Wind
- Southeasterly 15 to 20 knots, reaching up to 30 knots south of Numbulwar in the late morning and early afternoon.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- Northeast to southeasterly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- The trough over the Joseph Bonaparte Gulf will weaken today. A high [1037 hPa] will move into the Bight and direct a surge of southeasterly winds over coastal waters over the weekend.
West Island Temperature Statistics View More
August Temperature
Centre Island (31km)
Lowest 5 August, 2025
15.8 °CAverage August
22.3 °CHighest 26 August, 2025
31.8 °C
Climate (2020–Present)
Centre Island (31km)
Average Low 2020–2025
24.5 °CAverage 2020–2025
27.4 °CAverage High 2020–2025
31.6 °C