Rocky Islands Weather Forecast

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    Sunny

    • 18
    • 27

    Sunny

    • 17
    • 25

    Sunny

    • 17
    • 24

    Sunny

    • 16
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    Sunny

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    Sunny

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    Sunny

Today 22 Jul Pilbara

Sunny. Winds southeasterly 25 to 40 km/h. Daytime maximum temperatures 25 to 30.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots offshore during the day. Winds tending northeast to southeasterly in the morning then becoming variable about 10 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing to 1 metre during the afternoon.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A ridge over central Australia maintains a moderate east to southeasterly flow over most of the north. Winds freshen during today as a new ridge develops to the south and strengthens.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Islands Temperature Statistics View More

July Temperature

Onslow Airport (57km)

  • Lowest 4 July, 2026

    11.3 °C

  • Average July

    19.9 °C

  • Highest 11 July, 2026

    29.5 °C

Climate (2021–2026)

Onslow Airport (57km)

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  • Average Low 2021–2026

    20.5 °C

  • Average 2021–2026

    25.8 °C

  • Average High 2021–2026

    32.8 °C
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