Onslow Salt Jetty Weather Forecast

    • 23
    • 32

    Clear

    • 23
    • 32

    Sunny

    • 22
    • 31

    Sunny

    • 21
    • 33

    Sunny

    • 21
    • 33

    Sunny

    • 20
    • 32

    Mostly sunny

    • 20
    • 31

    Sunny

Today 27 Apr Pilbara

Clear. Winds northwest to northeasterly 15 to 20 km/h becoming light in the evening.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
North to northwesterly below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Mostly clear.
Weather Situation
A ridge extends through most of northern WA but will gradually weaken during Tuesday and Wednesday. A weak trough will move near the west Pilbara coast on Tuesday before a new ridge strengthens the southerly flow late in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Onslow Salt Jetty Temperature Statistics View More

April Temperature

Onslow Airport (4km)

  • Lowest 10 April, 2026

    19.5 °C

  • Average April

    26.8 °C

  • Highest 19 April, 2026

    36.7 °C

Climate (2021–Present)

Onslow Airport (4km)

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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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