Arthur River - Mouth Weather Forecast

    • 7
    • 13

    Shower or two

    • 11
    • 14

    Showers easing

    • 8
    • 13

    Possible shower

    • 6
    • 13

    Cloudy

    • 7
    • 13

    Possible shower

    • 6
    • 14

    Possible shower

    • 7
    • 15

    Shower or two

Today 22 Jun North West Coast

Cloudy. Areas of morning frost in the east. The chance of morning fog. Medium chance of showers in the west, slight chance elsewhere. Light winds becoming westerly 15 to 25 km/h in the middle of the day. Daytime maximum temperatures between 10 and 13.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Variable about 10 knots becoming westerly 15 to 20 knots in the morning.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A high pressure system over South Australia is maintaining a ridge over Tasmania. A warmer northwesterly airstream is then expected to develop today as the ridge gradually moves to the east and a cold front approaches from the west. The cold front is expected to move over Tasmania on Tuesday resulting in a return to cooler southerly flow. Another high pressure system approaches from the west on Wednesday and moves over Tasmania on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

June Temperature

Marrawah (17km)

  • Lowest 15 June, 2026

    6 °C

  • Average June

    11.7 °C

  • Highest 8 June, 2026

    16.2 °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

    17.1 °C
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