Fortescue Island Weather Forecast

    • 30
    • 33

    Shower

    • 28
    • 29

    Windy

    • 28
    • 29

    Windy

    • 27
    • 28

    Shower

    • 26
    • 28

    Shower

    • 26
    • 28

    Partly cloudy

    • 26
    • 29

    Sunny

Today 25 Mar Pilbara

Partly cloudy. Medium chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds and heavy rain which may lead to flash flooding in the north in the afternoon and early evening. Winds northeast to southeasterly 35 to 55 km/h tending east to northeasterly 25 to 40 km/h in the late evening. Daytime maximum temperatures 35 to 43.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
Offshore east of Barrow Island: winds above 34 knots possible depending on movement and development of Tropical Cyclone Narelle. Elsewhere south to southwesterly 15 to 25 knots tending south to southeasterly in the evening then increasing to 20 to 30 knots in the late evening.
Weather
Mostly sunny. The chance of a thunderstorm in the afternoon and early evening.
Weather Situation
Tropical Cyclone Narelle is located off the west Kimberley coast this morning and is expected to intensify over waters north of the Pilbara today and tomorrow as it travels offshore parallel to the coast. On Friday, the system will move near the Northwest Capes and curve southwards towards the west coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Fortescue Island Temperature Statistics View More

March Temperature

Mardie (31km)

  • Lowest 16 March, 2026

    23.1 °C

  • Average March

    30.7 °C

  • Highest 11 March, 2026

    42.4 °C

Climate (2021–Present)

Mardie (31km)

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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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