Flag Island Weather Forecast

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    Partly cloudy

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    Sunny

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    Sunny

    • 23
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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

Today 6 Aug Pilbara

Mostly sunny. Winds south to southeasterly 15 to 20 km/h tending east to southeasterly 20 to 30 km/h before dawn. Overnight temperatures falling to between 9 and 17 with daytime temperatures reaching 25 to 30.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
South to southwesterly 10 to 15 knots tending south to southeasterly in the early morning then becoming variable about 10 knots in the middle of the day.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flag Island Temperature Statistics View More

August Temperature

Varanus Island (21km)

  • Lowest 1 August, 2025

    18.2 °C

  • Average August

    21.3 °C

  • Highest 2 August, 2025

    24.4 °C

Climate (2020–Present)

Varanus Island (21km)

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  • Average Low 2020–2025

    24 °C

  • Average 2020–2025

    26 °C

  • Average High 2020–2025

    29.2 °C
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