Arthur Beach Weather Forecast

    • 6
    • 15

    Sunny

    • 7
    • 17

    Shower or two

    • 13
    • 17

    Showers

    • 11
    • 17

    Showers easing

    • 9
    • 15

    Mostly sunny

    • 7
    • 15

    Partly cloudy

    • 6
    • 17

    Partly cloudy

Today 28 Sep North West Coast

Sunny. Areas of morning frost. Winds southeast to southwesterly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then tending east to northeasterly in the late evening. Daytime maximum temperatures between 15 and 18.

Far Northwest Coastal Waters

Sandy Cape to Stanley including King Island
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots inshore in the afternoon. Winds turning east to northeasterly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred to the west of Tasmania extends a ridge over the state, forecast to move across the state during Monday before moving over the Tasman Sea during Tuesday. Northerly flow is expected to build during Tuesday over Tasmania ahead of an approaching trough, forecast to cross during early Wednesday. A broad trough is forecast to cross the state during Thursday, ahead of an approaching cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur Beach Temperature Statistics View More

September Temperature

Marrawah (20km)

  • Lowest 23 September, 2026

    4.5 °C

  • Average September

    11.1 °C

  • Highest 20 September, 2026

    18.8 °C

Climate (2021–2026)

Marrawah (20km)

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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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