Rocky Islands Weather Forecast

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    • 28

    Partly cloudy

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    Partly cloudy

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    • 29

    Partly cloudy

    • 22
    • 29

    Partly cloudy

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    Sunny

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    Partly cloudy

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    Partly cloudy

Today 29 Apr Pilbara

Mostly sunny. Slight chance of a shower in the far west, near zero chance elsewhere. The chance of fog in the southwest in the early morning. Winds northeast to southeasterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching the low to mid 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres offshore.
Weather
Sunny.
Weather Situation
A weakening ridge extends through most of northern WA, with a weak trough developing near the west Pilbara coast. A new ridge strengthens the southerly flow from Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Islands Temperature Statistics View More

April Temperature

Onslow Airport (57km)

  • Lowest 10 April, 2026

    19.5 °C

  • Average April

    26.8 °C

  • Highest 19 April, 2026

    36.7 °C

Climate (2021–Present)

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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