Arthur River - Mouth Weather Forecast

    • 8
    • 12

    Showers easing. Windy

    • 8
    • 14

    Cloudy

    • 6
    • 17

    Partly cloudy

    • 10
    • 18

    Sunny

    • 11
    • 20

    Mostly sunny

    • 12
    • 20

    Sunny

    • 12
    • 21

    Sunny

Today 13 Oct North West Coast

Partly cloudy. High chance of showers, most likely in the morning. Snow falling above 600 metres. The chance of a thunderstorm in the early morning. Possible small hail. Winds westerly 30 to 45 km/h turning southwesterly 25 to 40 km/h in the morning then decreasing to 20 to 30 km/h in the evening. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching between 10 and 13.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Westerly 25 to 30 knots, reaching up to 35 knots early in the morning. Winds tending southwesterly 20 to 30 knots in the early morning.
Seas
2 to 3 metres.
1st Swell
West to southwesterly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm south of King Island in the early morning. Possible small hail south of King Island in the morning and afternoon.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

October Temperature

Marrawah (17 km)

  • Lowest 6 October, 2026

    5 °C

  • Average October

    11.7 °C

  • Highest 11 October, 2026

    17.7 °C

Climate (2021–2026)

Marrawah (17 km)

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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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