South Passage Island Weather Forecast

    • 28
    • 31

    Partly cloudy

    • 28
    • 30

    Sunny

    • 28
    • 30

    Partly cloudy

    • 27
    • 29

    Partly cloudy

    • 25
    • 28

    Windy

    • 25
    • 29

    Partly cloudy

    • 26
    • 29

    Sunny

Today 21 Jan Pilbara

Mostly sunny. The chance of a thunderstorm in the northeast during the morning and afternoon. Winds east to southeasterly 30 to 45 km/h tending northwest to southwesterly 15 to 25 km/h in the late evening. Daytime maximum temperatures 42 to 47.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
West to southwesterly 10 to 15 knots becoming variable below 10 knots in the morning then becoming west to northwesterly 10 to 15 knots in the middle of the day. Winds reaching up to 20 knots offshore east of Barrow Island in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Mostly sunny.
Weather Situation
A trough has moved closer to the Pilbara and Kimberley coasts as a broad east to southeast wind flow develops over inland parts. A weak tropical low may develop off the Kimberley coast over the next few days, moving closer to the coast or inland over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Passage Island Temperature Statistics View More

January Temperature

Mardie (26km)

  • Lowest 14 January, 2026

    26 °C

  • Average January

    31.8 °C

  • Highest 7 January, 2026

    48 °C

Climate (2021–Present)

Mardie (26km)

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  • Average Low 2021–2026

    20 °C

  • Average 2021–2026

    26.2 °C

  • Average High 2021–2026

    34 °C
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