Alpha Island Weather Forecast

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    • 29

    Partly cloudy

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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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    Partly cloudy

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    Partly cloudy

Today 17 Feb Pilbara

Partly cloudy. Medium chance of showers in the east, near zero chance elsewhere. The chance of a thunderstorm, possibly severe with heavy rain which may lead to flash flooding in the northeast. Winds northeast to southeasterly 20 to 30 km/h.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to southwesterly 10 to 15 knots tending west to northwesterly in the afternoon. Winds reaching up to 25 knots west of Onslow in the evening.
Seas
Around 1 metre, increasing to 1 to 2 metres west of Onslow.
1st Swell
West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
Weather
Mostly sunny.
Weather Situation
A trough extends over inland areas. A tropical low is slowly developing in the southwest Kimberley, most likely remaining over land and moving west parallel to the Pilbara coast later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Alpha Island Temperature Statistics View More

February Temperature

Varanus Island (27km)

  • Lowest 8 February, 2026

    24.4 °C

  • Average February

    27.9 °C

  • Highest 2 February, 2026

    34.5 °C

Climate (2021–Present)

Varanus Island (27km)

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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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