Arthur River - Mouth Weather Forecast

    • 7
    • 12

    Mostly clear

    • 6
    • 13

    Cloudy

    • 7
    • 14

    Cloudy

    • 5
    • 13

    Partly cloudy

    • 7
    • 13

    Partly cloudy

    • 8
    • 14

    Shower or two

    • 8
    • 14

    Showers

Today 5 Jul North West Coast

Clear. Winds east to northeasterly 15 to 20 km/h becoming light in the late afternoon then becoming east to southeasterly 15 to 20 km/h in the late evening.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres east of King Island later in the evening.
1st Swell
Southwesterly 2 to 3 metres, increasing to 4 to 5 metres south of King Island.
Weather
Partly cloudy.
Weather Situation
A very strong high pressure centre lies over Tasmania and will persist on Monday, expected to push a weak trough to the south on Tuesday. The high will linger on Wednesday, before slowly moving over the Tasman Sea on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

July Temperature

Marrawah (17km)

  • Lowest 3 July, 2026

    7.5 °C

  • Average July

    11 °C

  • Highest 1 July, 2026

    15.2 °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 °C
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