Steep Island Weather Forecast

    • 13
    • 14

    Clear

    • 14
    • 15

    Sunny

    • 15
    • 16

    Windy

    • 15
    • 16

    Windy

    • 13
    • 14

    Windy

    • 13
    • 15

    Partly cloudy

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    Partly cloudy

Today 27 Dec North West Coast

Partly cloudy. Winds northeast to southeasterly 15 to 20 km/h.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southeast to southwesterly 10 to 15 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system will pass the south of Tasmania tonight, and reside over Tasman Sea on Sunday and Monday. The high centre is expected to weaken during Tuesday as a trough approaches the west coast slowly during the day, to cross Tasmania in the evening. The trough is then forecast to clear to the northeast during Wednesday while a new ridge of high pressure moves over Tasmania from the west.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

December Temperature

Marrawah (38km)

  • Lowest 25 December, 2025

    6.9 °C

  • Average December

    12.9 °C

  • Highest 18 December, 2025

    23 °C

Climate (2020–Present)

Marrawah (38km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    12.6 °C

  • Average High 2020–2025

    17 °C
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