Arthur River - Mouth Weather Forecast

    • 10
    • 13

    Showers

    • 8
    • 11

    Showers. Windy

    • 9
    • 14

    Showers increasing. Windy

    • 11
    • 14

    Showers

    • 11
    • 15

    Showers

    • 11
    • 14

    Showers. Becoming windy

    • 9
    • 12

    Showers

Today 22 Jul North West Coast

Cloudy. Very high chance of showers, with possible small hail in the late afternoon and evening. Snow falling above 600 metres. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 9 and 13.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Westerly 20 to 30 knots.
Seas
2 to 2.5 metres.
1st Swell
West to southwesterly 1 to 2 metres, increasing to 3 to 4 metres south of King Island.
Weather
Cloudy. 90% chance of showers, with possible small hail.
Weather Situation
A high pressure centre over the Tasman Sea is directing a northwesterly flow over Tasmania. A strong cold front is forecast to move over the state from the west late Wednesday and another cold front follows on Thursday, bringing strong west to southwesterly flow across the state, persisting into Friday and easing during Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

July Temperature

Marrawah (17km)

  • Lowest 8 July, 2026

    4.5 °C

  • Average July

    9.9 °C

  • Highest 18 July, 2026

    15.3 °C

Climate (2021–2026)

Marrawah (17km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17 °C
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