Arthur River - Mouth Weather Forecast

    • 10
    • 14

    Showers

    • 10
    • 13

    Showers easing. Windy

    • 10
    • 14

    Showers increasing

    • 11
    • 15

    Showers

    • 11
    • 14

    Shower or two

    • 10
    • 14

    Shower or two

    • 9
    • 14

    Shower or two

Today 2 Sep North West Coast

Cloudy. Very high chance of showers. Winds northwesterly 25 to 35 km/h.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Northwesterly 25 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
Westerly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.
Weather
Cloudy. 80% chance of showers.
Weather Situation
A west to northwesterly airstream will strengthen ahead of a strong cold front expected to cross Tasmania early Thursday. Vigorous west to southwesterly flow will following in the wake of the front, easing through Friday before a low pressure system approaches from the west early Saturday. This low is expected to cross southern Tasmania on Saturday, drawing a cold front over the state. Another west to southwesterly airstream is expected to follow the front with a trough approaching the west coast late Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

September Temperature

Marrawah (17km)

  • Lowest 1 September, 2026

    9 °C

  • Average September

    13 °C

  • Highest

    –

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

    16.9 °C
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