Arthur River - Mouth Weather Forecast

    • 16
    • 20

    Shower or two

    • 11
    • 16

    Showers

    • 10
    • 16

    Becoming windy. Partly cloudy

    • 11
    • 18

    Cloudy

    • 11
    • 19

    Cloudy

    • 12
    • 19

    Partly cloudy

    • 13
    • 22

    Partly cloudy

Today 25 Mar North West Coast

Partly cloudy. High chance of showers, becoming less likely in the afternoon. The chance of a thunderstorm in the afternoon. Winds northwest to northeasterly 15 to 25 km/h tending west to northwesterly in the middle of the day then tending west to southwesterly in the evening. Daytime maximum temperatures in the low 20s.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
West to northwesterly 10 to 15 knots tending west to southwesterly 15 to 20 knots in the late morning and afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres south of King Island.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm east of King Island in the early afternoon.
Weather Situation
A cold front approaches from the west today, crossing the state early tomorrow morning, bringing with it a fresh southerly flow during Thursday as a high pressure system lies well to the west of Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

March Temperature

Marrawah (17km)

  • Lowest 18 March, 2026

    9.5 °C

  • Average March

    14.9 °C

  • Highest 22 March, 2026

    23 °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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