Preston Island Weather Forecast

    • 25
    • 36

    Sunny

    • 23
    • 34

    Sunny

    • 24
    • 35

    Sunny

    • 24
    • 33

    Sunny

    • 24
    • 32

    Partly cloudy

    • 23
    • 31

    Partly cloudy

    • 24
    • 31

    Shower

Today 19 Apr Pilbara

Sunny. Winds south to southeasterly 15 to 20 km/h tending northeast to southeasterly 15 to 25 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures in the mid to high 30s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Southerly 10 to 15 knots tending southwesterly in the middle of the day. Winds reaching up to 20 knots offshore west of Onslow early in the morning and again in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
West to southwesterly around 1 metre offshore.
Weather
Sunny.
Weather Situation
A trough lingers over the Pilbara and the Kimberley, moving closer to the coast as a ridge strengthens through inland parts. The trough will move inland on Monday across the Pilbara as a new ridge develops about the Gascoyne coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Preston Island Temperature Statistics View More

April Temperature

Mardie (46km)

  • Lowest 8 April, 2026

    19.9 °C

  • Average April

    27.3 °C

  • Highest 15 April, 2026

    36.4 °C

Climate (2021–Present)

Mardie (46km)

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  • Average Low 2021–2026

    20.1 °C

  • Average 2021–2026

    26.2 °C

  • Average High 2021–2026

    34 °C
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