Steamboat Island Weather Forecast

    • 27
    • 29

    Windy

    • 27
    • 29

    Sunny

    • 27
    • 29

    Partly cloudy

    • 28
    • 29

    Partly cloudy

    • 28
    • 29

    Partly cloudy

    • 28
    • 29

    Sunny

    • 28
    • 29

    Sunny

Today 28 Dec Pilbara

Mostly sunny. Slight chance of a shower in the far east, near zero chance elsewhere. The chance of a thunderstorm in the east in the afternoon and evening. Winds northwest to southwesterly 20 to 30 km/h tending north to northwesterly 25 to 35 km/h in the middle of the day. Overnight temperatures falling to 22 to 28 with daytime temperatures reaching the low to mid 40s.

Pilbara West Coastal Waters

Cape Preston to North West Cape
Wind
South to southwesterly 15 to 25 knots, reaching up to 30 knots offshore east of Barrow Island early in the morning. Winds tending west to southwesterly 20 to 25 knots in the evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
1st Swell
West to southwesterly below 1 metre inshore, increasing to 1 to 1.5 metres offshore.
Weather
Sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steamboat Island Temperature Statistics View More

December Temperature

Mardie (42km)

  • Lowest 14 December, 2025

    23 °C

  • Average December

    31.6 °C

  • Highest 21 December, 2025

    46.7 °C

Climate (2020–Present)

Mardie (42km)

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  • Average Low 2020–2025

    20 °C

  • Average 2020–2025

    26.2 °C

  • Average High 2020–2025

    34 °C
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