Arthur River - Mouth Weather Forecast

    • 9
    • 15

    Partly cloudy

    • 10
    • 14

    Cloudy

    • 10
    • 14

    Showers. Windy

    • 7
    • 15

    Partly cloudy

    • 7
    • 18

    Mostly sunny

    • 12
    • 19

    Late shower or two

    • 12
    • 16

    Showers easing

Today 4 Oct North West Coast

Mostly clear. Winds west to southwesterly 20 to 30 km/h tending south to southwesterly 15 to 25 km/h in the evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots east of King Island in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres near Cape Grim.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Cloudy.
Weather Situation
A low pressure trough to the east of Tasmania moves away into the Tasman Sea. A cold front will approach from the west on Monday directing the airstream northwesterly over Tasmania before crossing the state on Tuesday. A high pressure system is then forecast to move over Tasmania from the west on Wednesday. The airstream will tend northerly over Tasmania again as the high moves to the east on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

October Temperature

Marrawah (17km)

  • Lowest 3 October, 2026

    8 °C

  • Average October

    12.7 °C

  • Highest 2 October, 2026

    16.8 °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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