Arthur River - Mouth Weather Forecast

    • 11
    • 14

    Partly cloudy

    • 8
    • 16

    Showers increasing

    • 10
    • 14

    Showers increasing

    • 11
    • 14

    Showers easing. Windy

    • 10
    • 14

    Showers increasing

    • 10
    • 14

    Showers. Windy

    • 9
    • 14

    Showers

Today 31 Aug North West Coast

Mostly clear. Winds west to southwesterly 15 to 25 km/h becoming light in the evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Westerly 10 to 15 knots turning northwesterly in the evening. Winds reaching up to 20 knots south of King Island in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres south of King Island.
Weather
Mostly clear.
Weather Situation
A high pressure system over eastern Victoria will move into the Tasman Sea this evening. A cold front will approach Victoria from the west on Tuesday and cross the state Tuesday evening and Wednesday morning. A second cold front embedded in a westerly flow will clip the south of Victoria on Thursday morning, with a high pressure system to build to the north of the state in the evening. This high is expected to move over the Tasman Sea on Friday morning, with a strong cold front to approach the west of Victoria on Friday evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

August Temperature

Marrawah (17km)

  • Lowest 5 August, 2026

    5.5 °C
  • Average August

    10.2 °C
  • Highest 17 August, 2026

    15 °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

    16.9 °C
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