Alpha Island Weather Forecast

    • 23
    • 25

    Windy

    • 23
    • 26

    Windy

    • 24
    • 25

    Sunny

    • 23
    • 24

    Partly cloudy

    • 22
    • 24

    Windy

    • 23
    • 25

    Sunny

    • 24
    • 25

    Sunny

Today 20 Oct Pilbara

Mostly sunny. The chance of a thunderstorm in the east during the morning and afternoon. Winds south to southwesterly 20 to 30 km/h tending northwest to southwesterly 25 to 35 km/h in the middle of the day then tending south to southwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 35 to 41.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southerly 15 to 25 knots turning southwesterly in the middle of the day.
Seas
1.5 to 2 metres.
1st Swell
West to southwesterly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres about offshore western waters.
Weather
Sunny.
Weather Situation
A trough extends from the east Pilbara into the Interior with a ridge forming over the Gascoyne coast. Fresh to strong southerly winds forecast about northwestern Pilbara coastal waters between the trough and ridge. The trough extends back towards the west Pilbara in the middle of the week with the ridge pushing south.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Alpha Island Temperature Statistics View More

October Temperature

Varanus Island (27km)

  • Lowest 1 October, 2025

    22.5 °C

  • Average October

    25.9 °C

  • Highest 14 October, 2025

    32.9 °C

Climate (2020–Present)

Varanus Island (27km)

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  • Average Low 2020–2025

    23.9 °C

  • Average 2020–2025

    25.9 °C

  • Average High 2020–2025

    29.2 °C
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