Arrowsmith Weather Forecast

    • 11
    • 22

    Partly cloudy

    • 9
    • 23

    Sunny

    • 10
    • 23

    Windy

    • 10
    • 21

    Shower

    • 10
    • 21

    Shower

    • 12
    • 21

    Shower

    • 10
    • 21

    Partly cloudy

Today 23 Sep Central West

Sunny. Winds southwesterly 15 to 25 km/h turning southerly 15 to 20 km/h in the evening.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Southerly about 10 knots increasing to 10 to 15 knots in the early afternoon. Winds reaching up to 20 knots offshore north of Geraldton in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A slow-moving trough will move across the Eucla coast during tonight and Tuesday, followed by a weak high passing through the Southern Ocean. A low pressure centre and trough will develop over southern WA later Friday or on Saturday, with a strong high pressure centre passing well south of the State in the Southern Ocean during the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arrowsmith Temperature Statistics View More

September Temperature

Geraldton Airport (88km)

  • Lowest 3 September, 2026

    6.1 °C

  • Average September

    16.3 °C

  • Highest 16 September, 2026

    31 °C

Climate (2021–2026)

Geraldton Airport (88km)

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  • Average Low 2021–2026

    13.9 °C

  • Average 2021–2026

    19.9 °C

  • Average High 2021–2026

    27.4 °C
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