Arthur River - Mouth Weather Forecast

    • 7
    • 16

    Mostly clear

    • 10
    • 16

    Partly cloudy

    • 9
    • 14

    Cloudy

    • 10
    • 15

    Showers. Windy

    • 6
    • 15

    Mostly sunny

    • 8
    • 18

    Partly cloudy

    • 12
    • 19

    Showers increasing

Today 3 Oct North West Coast

Partly cloudy. Winds northeast to southeasterly 15 to 25 km/h tending southeast to southwesterly in the late afternoon.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southerly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Mostly clear.
Weather Situation
A low pressure system and associated trough lies to the northeast of Tasmania, directing a southeasterly flow over the state. The low is forecast to move away to the east from Sunday. A cold front will approach from the west on Monday, directing a west to northwesterly flow over Tasmania before crossing the state on Tuesday. A high pressure system will move in from the west on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

October Temperature

Marrawah (17km)

  • Lowest 2 October, 2026

    8.2 °C

  • Average October

    12.5 °C

  • Highest 1 October, 2026

    15.2 °C

Climate (2021–2026)

Marrawah (17km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    16.8 °C
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