Cossack Weather Forecast

    • 15
    • 33

    Sunny

    • 15
    • 32

    Sunny

    • 14
    • 30

    Sunny

    • 13
    • 29

    Sunny

    • 12
    • 29

    Cloud clearing

    • 15
    • 28

    Partly cloudy

    • 16
    • 29

    Partly cloudy

Today 16 Aug Pilbara

Sunny. Winds east to southeasterly 25 to 40 km/h. Daytime maximum temperatures 28 to 33.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Northeast to southeasterly 15 to 20 knots, reaching up to 25 knots offshore west of Port Hedland in the late morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the afternoon.
1st Swell
Westerly below 1 metre.
Weather
Sunny.
Weather Situation
A firm ridge across the south of the state directs a southeast surge across the north. The surge will weaken early next week as a trough developing near the Pilbara west coast moves inland ahead of a front across southern WA middle of next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cossack Temperature Statistics View More

August Temperature

Roebourne Airport (9km)

  • Lowest 2 August, 2025

    10.2 °C
  • Average August

    21.7 °C
  • Highest 10 August, 2025

    34.3 °C

Climate (2020–Present)

Roebourne Airport (9km)

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  • Average Low 2020–2025

    20.2 °C
  • Average 2020–2025

    27.1 °C
  • Average High 2020–2025

    35.1 °C
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