Flat Island Weather Forecast

    • 20
    • 24

    Clear

    • 20
    • 24

    Windy

    • 20
    • 23

    Windy

    • 19
    • 22

    Windy

    • 20
    • 23

    Partly cloudy

    • 20
    • 23

    Sunny

    • 21
    • 23

    Sunny

Today 7 Oct Pilbara

Mostly clear. Winds northwest to southwesterly 15 to 25 km/h.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots about offshore western waters in the evening.
Seas
Around 1 metre, increasing to 1.5 to 2 metres offshore west of Barrow Island.
1st Swell
West to southwesterly 1 to 1.5 metres offshore.
Weather
Clear.
Weather Situation
A broad west to southwest flow extends across much of the northern coastal waters, and is enhanced on Thursday as the trough moves east. A new trough forms from Friday extending from the western Pilbara coast inland.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Island Temperature Statistics View More

October Temperature

Thevenard Island (44 km)

  • Lowest 1 October, 2026

    18.2 °C

  • Average October

    23.5 °C

  • Highest 4 October, 2026

    30.9 °C

Climate (2021–2026)

Thevenard Island (44 km)

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  • Average Low 2021–2026

    22.3 °C

  • Average 2021–2026

    25.7 °C

  • Average High 2021–2026

    30.3 °C
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