Preston Island Weather Forecast

    • 17
    • 28

    Sunny

    • 17
    • 27

    Sunny

    • 15
    • 26

    Sunny

    • 14
    • 26

    Sunny

    • 14
    • 26

    Sunny

    • 13
    • 26

    Sunny

    • 14
    • 27

    Sunny

Today 15 Jul Pilbara

Sunny. Winds east to northeasterly 20 to 30 km/h tending east to southeasterly 15 to 20 km/h in the late evening.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
East to northeasterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
1st Swell
West to southwesterly 1 to 1.5 metres offshore.
Weather
Sunny.
Weather Situation
A ridge to the south maintains a moderate to fresh easterly flow over the northern coastal waters. The ridge will be pushed northward on Thursday and weaken from Friday as a cold front moves over the south of the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Preston Island Temperature Statistics View More

July Temperature

Mardie (46km)

  • Lowest 4 July, 2026

    9.8 °C

  • Average July

    19.5 °C

  • Highest 13 July, 2026

    31 °C

Climate (2021–2026)

Mardie (46km)

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  • Average Low 2021–2026

    20.1 °C

  • Average 2021–2026

    26.3 °C

  • Average High 2021–2026

    34 °C
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