Half Moon Bay Marina Weather Forecast

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    Showers

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    • 30

    Shower or two

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    Shower or two

    • 21
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    Shower or two

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    Shower or two

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    Shower or two

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    Possible shower

Today 19 Oct Cairns

Partly cloudy. High chance of showers. The chance of a thunderstorm this afternoon. Winds southeasterly 15 to 25 km/h becoming light in the evening.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Cairns in the evening.
Seas
Around 1 metre.
1st Swell
East to southeasterly 1 to 1.5 metres outside the reef.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm during the morning and afternoon.
Weather Situation
A ridge of high pressure extends over the north Queensland waters and will persist for the next several days.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Half Moon Bay Marina Temperature Statistics View More

October Temperature

Cairns Airport (8 km)

  • Lowest 5 October, 2026

    17.1 °C

  • Average October

    24 °C

  • Highest 12 October, 2026

    31.2 °C

Climate (2021–2026)

Cairns Airport (8 km)

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  • Average Low 2021–2026

    21.7 °C

  • Average 2021–2026

    25.2 °C

  • Average High 2021–2026

    30 °C
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