Alpha Island Weather Forecast

    • 22
    • 23

    Windy

    • 22
    • 24

    Partly cloudy

    • 22
    • 24

    Partly cloudy

    • 22
    • 24

    Sunny

    • 23
    • 24

    Sunny

    • 23
    • 24

    Shower

    • 21
    • 22

    Shower

Today 21 Jun Pilbara

Mostly sunny. Winds east to southeasterly 20 to 30 km/h. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching 22 to 27.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
East to northeasterly 15 to 20 knots, reaching up to 25 knots offshore east of Barrow Island during the morning. Winds decreasing to about 10 knots in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres during the morning, then decreasing to 1 metre during the afternoon.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Mostly sunny.
Weather Situation
A ridge will continue to persist across northern Australia into next week, maintaining east to southeasterly winds across coastal waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Alpha Island Temperature Statistics View More

June Temperature

Varanus Island (27km)

  • Lowest 17 June, 2026

    16.1 °C

  • Average June

    23 °C

  • Highest 7 June, 2026

    28.4 °C

Climate (2021–2026)

Varanus Island (27km)

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  • Average Low 2021–2026

    23.9 °C

  • Average 2021–2026

    25.9 °C

  • Average High 2021–2026

    29.1 °C
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