Arthur River - Mouth Weather Forecast

    • 12
    • 22

    Cloud clearing

    • 12
    • 25

    Mostly sunny

    • 16
    • 24

    Windy. Mostly sunny

    • 17
    • 25

    Showers increasing. Windy

    • 13
    • 19

    Shower or two. Becoming windy

    • 14
    • 20

    Possible shower

    • 14
    • 21

    Possible shower

Today 14 Feb North West Coast

Partly cloudy. Winds east to northeasterly 15 to 25 km/h tending north to northeasterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

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 during the afternoon and evening. Winds tending east to southeasterly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres inshore.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure persists over the state this weekend and is forecast to move away to the east and into the Tasman Sea on Monday. A cold front is forecast to approach from the west early Tuesday, crossing the state during the afternoon. A weak ridge is expected to develop over southeastern parts of the mainland on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arthur River - Mouth Temperature Statistics View More

February Temperature

Marrawah (17km)

  • Lowest 12 February, 2026

    8.5 °C

  • Average February

    15.1 °C

  • Highest 10 February, 2026

    23.4 °C

Climate (2021–Present)

Marrawah (17km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    12.6 °C

  • Average High 2021–2026

    17.1 °C
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