Port Denison South Beach Weather Forecast

    • 17
    • 29

    Windy. Sunny

    • 22
    • 37

    Possible storm. Windy

    • 25
    • 38

    Sunny morning. Possible storm

    • 20
    • 31

    Partly cloudy

    • 19
    • 28

    Partly cloudy

    • 17
    • 27

    Becoming windy. Mostly sunny

    • 17
    • 28

    Becoming windy. Mostly sunny

Today 12 Dec Central West

Mostly sunny. The chance of a thunderstorm inland. Winds south to southwesterly 25 to 40 km/h tending south to southeasterly 20 to 30 km/h in the evening.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Southerly 15 to 25 knots, reaching up to 30 knots south of Geraldton in the evening.
Seas
1.5 to 2 metres.
1st Swell
South to southwesterly 2 to 2.5 metres.
Weather
Sunny.
Weather Situation
A broad trough extending from the Gascoyne to the Goldfields will gradually move westwards to be located near the west coast by the weekend where it will deepen. The trough will move offshore on Sunday as a high pressure system moves into the Bight and strengthens.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Denison South Beach Temperature Statistics View More

December Temperature

Geraldton Airport (57km)

  • Lowest 7 December, 2025

    13.5 °C

  • Average December

    22.6 °C

  • Highest 1 December, 2025

    42.2 °C

Climate (2020–Present)

Geraldton Airport (57km)

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  • Average Low 2020–2025

    14 °C

  • Average 2020–2025

    19.9 °C

  • Average High 2020–2025

    27.4 °C
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