Half Moon Bay Marina Weather Forecast

    • 16
    • 28

    Partly cloudy

    • 17
    • 29

    Sunny

    • 17
    • 28

    Mostly sunny

    • 17
    • 28

    Mostly sunny

    • 17
    • 29

    Partly cloudy

    • 18
    • 27

    Partly cloudy

    • 17
    • 27

    Partly cloudy

Today 9 Aug Cairns

Mostly clear. Winds easterly 15 to 20 km/h becoming light in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Variable about 10 knots.
Seas
Below 1 metre.
1st Swell
Easterly around 1 metre outside the reef.
Weather
Mostly clear.
Weather Situation
A weak trough will move across waters south of Townsville during Monday. A weak ridge of high pressure will develop across northern Queensland waters in the wake of the trough as a high moves east across the state.
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  • Temperature Forecast Bureau of Meteorology

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Half Moon Bay Marina Temperature Statistics View More

August Temperature

Cairns Airport (8km)

  • Lowest 7 August, 2026

    14.9 °C

  • Average August

    20.8 °C

  • Highest 6 August, 2026

    27 °C

Climate (2021–2026)

Cairns Airport (8km)

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  • Average Low 2021–2026

    21.8 °C

  • Average 2021–2026

    25.2 °C

  • Average High 2021–2026

    30 °C
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