Arthur River - Mouth Weather Forecast

    • 13
    • 21

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 16
    • 21

    Shower or two

    • 14
    • 19

    Partly cloudy

    • 13
    • 19

    Cloudy

    • 11
    • 21

    Possible shower

    • 14
    • 21

    Shower or two

Today 3 Mar North West Coast

Cloudy. Slight chance of a shower. Winds northwest to northeasterly 15 to 25 km/h becoming light in the evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southerly 15 to 20 knots, reaching up to 25 knots inshore in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres inshore.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge extends over Tasmania from a high centred to the south of the Bight, forecast to persist into Wednesday. A cold front approaches during Thursday, forecast to cross Tasmania during early Friday, followed by another ridge to extend over Bass Strait from a high centred well to the west. During Saturday the ridge is forecast to move broadly over the state as the high centre approaches the west coast.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

March Temperature

Marrawah (17km)

  • Lowest 1 March, 2026

    16.5 °C

  • Average March

    18 °C

  • Highest 1 March, 2026

    20.2 °C

Climate (2021–Present)

Marrawah (17km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.1 °C
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