Cossack Weather Forecast
- 16
- 33
Clear
- 16
- 35
Sunny
- 17
- 37
Sunny
- 18
- 38
Sunny
- 16
- 35
Sunny
- 16
- 35
Sunny
- 15
- 34
Sunny
Today 30 Aug Pilbara
Clear. Winds northwest to southwesterly 15 to 20 km/h becoming light in the late evening.
Pilbara East Coastal Waters
Wallal to Cape Preston- Wind
- Westerly about 10 knots increasing to 10 to 15 knots in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Westerly below 1 metre.
- Weather
- Clear.
- Weather Situation
- A broad slow moving trough extending from the west Kimberley into the Pilbara will maintain mainly southwest to northwest winds across the west coastal waters, with easterly winds occasionally extending across the north Kimberley coast due to a slow moving ridge through central Australia.
Cossack Temperature Statistics View More
August Temperature
Roebourne Airport (9km)
Lowest 10 August, 2026
7.2 °CAverage August
22.5 °CHighest 20 August, 2026
35.7 °C
Climate (2021–2026)
Roebourne Airport (9km)
Average Low 2021–2026
20.3 °CAverage 2021–2026
27.2 °CAverage High 2021–2026
35.1 °C