Arthur River - Mouth Weather Forecast

    • 11
    • 16

    Clear

    • 8
    • 15

    Showers easing

    • 12
    • 15

    Shower or two

    • 10
    • 16

    Cloudy

    • 10
    • 16

    Partly cloudy

    • 11
    • 17

    Shower or two

    • 12
    • 15

    Showers

Today 18 May North West Coast

Mostly clear. Winds northwest to southwesterly 15 to 20 km/h becoming light in the evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Northwest to southwesterly 10 to 15 knots tending northwesterly in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Clear.
Weather Situation
A weak cold front will cross Tasmania on Tuesday. A ridge will then extend over the State from a high in the northern Bight from Wednesday. The high is forecast to move across Tasmania during Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

May Temperature

Marrawah (17km)

  • Lowest 8 May, 2026

    5.2 °C

  • Average May

    13.8 °C

  • Highest 1 May, 2026

    23.8 °C

Climate (2021–Present)

Marrawah (17km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.1 °C
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