Birthday Island Weather Forecast

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    Clear

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    Sunny

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Shower

Today 15 Mar Pilbara

Partly cloudy. Slight chance of a shower in the far east, near zero chance elsewhere. The chance of a thunderstorm in the east. Winds northwest to southwesterly 15 to 25 km/h.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Westerly 10 to 15 knots, reaching up to 20 knots offshore east of Barrow Island in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore.
1st Swell
West to southwesterly 1 to 1.5 metres offshore.
Weather
Clear.
Weather Situation
A trough extends from the southern Kimberley to the Pilbara coast and will persist for the next few days, with a low forming over the northwest Gascoyne by Sunday evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Birthday Island Temperature Statistics View More

March Temperature

Varanus Island (30km)

  • Lowest 7 March, 2026

    25.8 °C

  • Average March

    29.2 °C

  • Highest 5 March, 2026

    35.7 °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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