South West Twin Island Weather Forecast

    • 26
    • 33

    Sunny

    • 25
    • 34

    Sunny

    • 22
    • 35

    Sunny

    • 22
    • 37

    Mostly sunny

    • 22
    • 36

    Becoming windy. Sunny

    • 22
    • 34

    Sunny

    • 23
    • 32

    Mostly sunny

Today 23 Jan Pilbara

Partly cloudy. Slight chance of a shower in the northeast, near zero chance elsewhere. The chance of a thunderstorm. Winds north to northwesterly 20 to 30 km/h.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to northwesterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
Weather
Mostly sunny.
Weather Situation
Tropical Low 16U lies to the northwest of the Kimberley coast, and is expected to make landfall as a tropical cyclone on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South West Twin Island Temperature Statistics View More

January Temperature

Onslow Airport (19km)

  • Lowest 11 January, 2026

    23.3 °C

  • Average January

    31.1 °C

  • Highest 7 January, 2026

    49 °C

Climate (2021–Present)

Onslow Airport (19km)

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  • Average Low 2021–2026

    20.5 °C

  • Average 2021–2026

    25.8 °C

  • Average High 2021–2026

    32.8 °C
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