Cossack Weather Forecast

    • 11
    • 25

    Sunny

    • 11
    • 25

    Sunny

    • 12
    • 26

    Sunny

    • 12
    • 27

    Mostly sunny

    • 14
    • 27

    Partly cloudy

    • 13
    • 28

    Partly cloudy

    • 14
    • 28

    Sunny

Today 18 Jun Pilbara

Sunny. Winds southeasterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore east of Port Hedland in the late evening.
Seas
1 to 1.5 metres.
1st Swell
North to northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A weak trough over the north Kimberley waters will move out of the region by Friday. A southeast surge extending across Pilbara waters will expand to the Kimberley waters in the wake of the trough by Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cossack Temperature Statistics View More

June Temperature

Roebourne Airport (9km)

  • Lowest 17 June, 2026

    10.9 °C

  • Average June

    22 °C

  • Highest 7 June, 2026

    31.6 °C

Climate (2021–2026)

Roebourne Airport (9km)

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  • Average Low 2021–2026

    20.3 °C

  • Average 2021–2026

    27.2 °C

  • Average High 2021–2026

    35.1 °C
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