Tortoise Island Weather Forecast

    • 24
    • 27

    Clear

    • 24
    • 27

    Sunny

    • 22
    • 27

    Windy

    • 21
    • 25

    Sunny

    • 20
    • 25

    Sunny

    • 20
    • 24

    Sunny

    • 20
    • 24

    Sunny

Today 17 Oct Pilbara

Mostly clear. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly 15 to 20 km/h in the late evening.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Variable about 10 knots becoming westerly 10 to 15 knots in the early afternoon then becoming variable about 10 knots in the late evening.
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
Sunny.
Weather Situation
A trough extends through the Pilbara and Gascoyne. A weak ridge sits over the Kimberley and Northern Interior.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Tortoise Island Temperature Statistics View More

October Temperature

Thevenard Island (21km)

  • Lowest 8 October, 2025

    20.5 °C

  • Average October

    25.5 °C

  • Highest 13 October, 2025

    34.1 °C

Climate (2020–Present)

Thevenard Island (21km)

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  • Average Low 2020–2025

    22.4 °C

  • Average 2020–2025

    25.8 °C

  • Average High 2020–2025

    30.3 °C
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