Port Walcott Weather Forecast

    • 26
    • 38

    Clear

    • 25
    • 34

    Partly cloudy

    • 27
    • 38

    Possible afternoon storm

    • 27
    • 38

    Mostly sunny

    • 27
    • 38

    Sunny

    • 28
    • 39

    Mostly sunny

    • 28
    • 40

    Sunny

Today 29 Dec Pilbara

Partly cloudy. Slight chance of a shower in the southeast, near zero chance elsewhere. The chance of a thunderstorm inland. Winds north to northwesterly 15 to 25 km/h.

Pilbara East Coastal Waters

Wallal to Cape Preston
Wind
Variable about 10 knots, reaching up to 20 knots west of Port Hedland in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres west of Port Hedland.
1st Swell
Westerly below 1 metre.
Weather
Clear.
Weather Situation
Tropical Cyclone Hayley is located offshore from the northwest Kimberley coast, moving southeast then east towards the western Kimberley coast today and tomorrow. It is forecast to cross the coast late Tuesday or into Wednesday. Meanwhile, a broad low pressure trough lies over the Interior and Pilbara. A southeasterly surge will push the trough closer to the Kimberley and Pilbara coasts on Tuesday where it will linger until Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Walcott Temperature Statistics View More

December Temperature

Roebourne Airport (18km)

  • Lowest 3 December, 2025

    22.7 °C

  • Average December

    33.5 °C

  • Highest 21 December, 2025

    46.9 °C

Climate (2020–Present)

Roebourne Airport (18km)

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  • Average Low 2020–2025

    20.3 °C

  • Average 2020–2025

    27.2 °C

  • Average High 2020–2025

    35.1 °C
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