Brown Island Weather Forecast

    • 13
    • 22

    Sunny

    • 15
    • 22

    Sunny

    • 17
    • 22

    Sunny

    • 17
    • 23

    Partly cloudy

    • 17
    • 23

    Partly cloudy

    • 17
    • 23

    Sunny

    • 17
    • 24

    Sunny

Today 18 Jun Pilbara

Sunny. Winds southeasterly 20 to 30 km/h. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 19 and 25.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore east of Barrow Island in the late morning. Winds becoming variable about 10 knots in the late afternoon then becoming southeasterly 15 to 20 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
West to southwesterly below 1 metre.
Weather
Sunny.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brown Island Temperature Statistics View More

June Temperature

Onslow Airport (61km)

  • Lowest 2 June, 2026

    13.6 °C

  • Average June

    21 °C

  • Highest 7 June, 2026

    29.5 °C

Climate (2021–2026)

Onslow Airport (61km)

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  • Average Low 2021–2026

    20.4 °C

  • Average 2021–2026

    25.8 °C

  • Average High 2021–2026

    32.8 °C
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