Flat Island Weather Forecast

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    • 21

    Shower

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    • 21

    Shower

    • 20
    • 21

    Shower

    • 20
    • 21

    Partly cloudy

    • 20
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    Partly cloudy

    • 21
    • 21

    Partly cloudy

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    Partly cloudy

Today 17 Aug Capricornia

Partly cloudy. Medium chance of showers, becoming less likely in the evening. Winds east to southeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.

Capricornia Coastal Waters

St Lawrence to Burnett Heads
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots south of Cape Capricorn during the day.
Seas
1.5 to 2 metres.
1st Swell
East to southeasterly below 1 metre inshore, increasing to 1 to 2 metres offshore.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A firm ridge extends over southern Queensland waters and will persist for several days as a strengthening high [1040 hPa] near Tasmania moves towards the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flat Island Temperature Statistics View More

August Temperature

Samuel Hill Airstrip (34km)

  • Lowest 12 August, 2026

    7.2 °C

  • Average August

    17 °C

  • Highest 10 August, 2026

    26.2 °C

Climate (2021–2026)

Samuel Hill Airstrip (34km)

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  • Average Low 2021–2026

    17 °C

  • Average 2021–2026

    21.5 °C

  • Average High 2021–2026

    27.2 °C
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