Flat Rock Weather Forecast

    • 20
    • 34

    Partly cloudy

    • 18
    • 31

    Partly cloudy

    • 19
    • 28

    Partly cloudy

    • 19
    • 27

    Windy

    • 18
    • 30

    Windy

    • 19
    • 31

    Sunny

    • 19
    • 27

    Windy

Today 14 Dec Central West

Mostly clear. The chance of a thunderstorm in the east, possibly severe with damaging winds. Winds northeast to southeasterly 15 to 20 km/h.

Geraldton Coastal Waters

Kalbarri to Jurien Bay
Wind
Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore north of Geraldton.
Weather
Mostly clear.
Weather Situation
A trough is deepening offshore from the west coast associated with a low pressure system, as a high pressure system strengthens in the Bight. The high will move east on Monday, allowing the trough to return to the west coast. The trough will move inland ahead of a cold front brushing the south coast by Tuesday. A new ridge will build across the southwest coast from Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Rock Temperature Statistics View More

December Temperature

Kalbarri (53km)

  • Lowest 6 December, 2025

    15.8 °C

  • Average December

    26.4 °C

  • Highest 1 December, 2025

    39 °C

Climate (2020–Present)

Kalbarri (53km)

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  • Average Low 2020–2025

    15.6 °C

  • Average 2020–2025

    22.3 °C

  • Average High 2020–2025

    28.3 °C
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