Onslow Salt Jetty Weather Forecast

    • 16
    • 27

    Clear

    • 13
    • 27

    Mostly sunny

    • 15
    • 26

    Partly cloudy

    • 14
    • 27

    Mostly sunny

    • 15
    • 27

    Sunny

    • 17
    • 26

    Partly cloudy

    • 17
    • 27

    Partly cloudy

Today 3 Aug Pilbara

Clear. Winds northwest to southwesterly 15 to 25 km/h tending south to southwesterly 15 to 20 km/h in the evening.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southwesterly 15 to 20 knots turning southerly in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Clear.
Weather Situation
A cloud band extends over the Pilbara and Interior will weaken on Monday before deepening again from Tuesday. Meanwhile, a weak ridge will develop across central WA from Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onslow Salt Jetty Temperature Statistics View More

August Temperature

Onslow Airport (4km)

  • Lowest 2 August, 2025

    10.3 °C

  • Average August

    18.3 °C

  • Highest 1 August, 2025

    25.2 °C

Climate (2020–Present)

Onslow Airport (4km)

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  • Average Low 2020–2025

    20.5 °C

  • Average 2020–2025

    25.8 °C

  • Average High 2020–2025

    32.8 °C
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