Castor Reef Weather Forecast

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

    • 22
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    Shower

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    Shower

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    Shower

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    Shower

Today 12 Aug Herbert and Lower Burdekin

Mostly sunny. The chance of fog inland in the early morning. Light winds. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching 27 to 33.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
1st Swell
East to northeasterly below 1 metre.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castor Reef Temperature Statistics View More

August Temperature

Alva Beach (102km)

  • Lowest 6 August, 2026

    12.6 °C

  • Average August

    20.3 °C

  • Highest 10 August, 2026

    26.6 °C

Climate (2021–2026)

Alva Beach (102km)

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  • Average Low 2021–2026

    21.2 °C

  • Average 2021–2026

    24.7 °C

  • Average High 2021–2026

    28.2 °C
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