Birthday Island Weather Forecast

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    Sunny

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    Sunny

    • 26
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    Partly cloudy

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    Partly cloudy

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    Sunny

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    Partly cloudy

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    Partly cloudy

Today 12 Feb Pilbara

Partly cloudy. High chance of showers in the far east, most likely in the afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the east in the afternoon and evening. Thunderstorms possibly severe with heavy rain which may lead to flash flooding in the far east in the afternoon and evening. Winds northwest to southwesterly 15 to 20 km/h becoming light in the morning then becoming northwest to southwesterly 20 to 30 km/h in the middle of the day. Daytime maximum temperatures 35 to 40.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to southwesterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
West to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A broad trough across the Pilbara will extend through the North Interior from Thursday, persisting as a broad area of low pressure in northern WA for the remainder of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Birthday Island Temperature Statistics View More

February Temperature

Varanus Island (30km)

  • Lowest 8 February, 2026

    24.4 °C

  • Average February

    28.1 °C

  • Highest 2 February, 2026

    34.5 °C

Climate (2021–Present)

Varanus Island (30km)

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  • Average Low 2021–2026

    23.9 °C

  • Average 2021–2026

    25.9 °C

  • Average High 2021–2026

    29.2 °C
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