Arthur River - Mouth Weather Forecast

    • 10
    • 14

    Cloudy

    • 12
    • 16

    Cloudy

    • 10
    • 18

    Partly cloudy

    • 9
    • 18

    Cloudy

    • 11
    • 18

    Cloudy

    • 13
    • 18

    Partly cloudy

    • 13
    • 19

    Partly cloudy

Today 8 May North West Coast

Partly cloudy. Slight chance of a shower in the far west, near zero chance elsewhere. Winds southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots east of King Island during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 3 to 5 metres.
Weather
Cloudy.
Weather Situation
A cold southwesterly airstream will slowly weaken tonight and during Saturday as a high centre builds over the Bight. The high is expected to slowly approach Tasmania during Sunday and Monday, bringing mostly settled weather to the state. The high centre will then lie close to the south of the state by Monday evening before moving over the Tasman Sea on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

May Temperature

Marrawah (17km)

  • Lowest 7 May, 2026

    5.5 °C

  • Average May

    14.2 °C

  • Highest 1 May, 2026

    23.8 °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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