Rocky Islands Weather Forecast

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    Partly cloudy

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    Partly cloudy

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    • 31

    Partly cloudy

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    • 33

    Sunny

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    Sunny

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    Sunny

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    Sunny

Today 7 Mar Pilbara

Mostly sunny. Slight chance of a shower in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Thunderstorms possibly severe with damaging winds in the southwest in the afternoon and evening. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly 20 to 30 km/h in the morning then tending northwest to northeasterly 15 to 25 km/h in the evening. Daytime maximum temperatures around 40.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Easterly 15 to 20 knots tending northeasterly in the middle of the day then tending northerly 10 to 15 knots in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres east of Barrow Island during the morning.
1st Swell
North to northeasterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Mostly sunny. The chance of a thunderstorm in Exmouth Gulf in the afternoon and early evening.
Weather Situation
A broad area of low pressure persists across the Pilbara and Kimberley. A tropical low, currently located in the Northern Territory, may approach the northern Kimberley next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rocky Islands Temperature Statistics View More

March Temperature

Onslow Airport (57km)

  • Lowest 4 March, 2026

    24.5 °C

  • Average March

    30.9 °C

  • Highest 1 March, 2026

    40.8 °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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