Flag Island Weather Forecast

    • 25
    • 25

    Partly cloudy

    • 23
    • 24

    Shower

    • 20
    • 24

    Windy

    • 22
    • 25

    Sunny

    • 21
    • 25

    Windy

    • 22
    • 25

    Windy

    • 23
    • 25

    Sunny

Today 20 Jun Pilbara

Mostly sunny. Medium chance of showers in the far west, most likely during this afternoon and evening. Near zero chance of rain elsewhere. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures around 30.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy. 80% chance of showers about offshore western waters, 50% chance elsewhere.
Weather Situation
A ridge across central Australia is directing easterly winds across the north. Winds become westerly behind a cold front passing through the State today. A new ridge building across the Gascoyne will bring a southerly to southeast wind change over the weekend, fresh and gusty over Pilbara and southwest Kimberley waters.
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  • Temperature Forecast Bureau of Meteorology

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Flag Island Temperature Statistics View More

June Temperature

Varanus Island (21km)

  • Lowest 11 June, 2025

    20.8 °C

  • Average June

    24 °C

  • Highest 3 June, 2025

    28.7 °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

    29.3 °C
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