Helix Reef Weather Forecast

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    Shower

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Partly cloudy

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    Shower

Today 9 Aug Herbert and Lower Burdekin

Partly cloudy. Patchy morning fog. Slight chance of a shower, most likely in the morning and afternoon. Light winds becoming northeasterly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 11 and 17 with daytime temperatures reaching the mid to high 20s.

Townsville Coastal Waters

Cardwell to Bowen
Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore south of Cape Bowling Green early in the morning. Winds tending east to northeasterly below 10 knots during the day.
Seas
Around 1 metre, decreasing below 0.5 metres during the afternoon.
1st Swell
Easterly 1 to 1.5 metres outside the reef, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 60% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Helix Reef Temperature Statistics View More

August Temperature

Townsville Airport (89km)

  • Lowest 6 August, 2026

    11.2 °C

  • Average August

    19.7 °C

  • Highest 1 August, 2026

    26.9 °C

Climate (2021–2026)

Townsville Airport (89km)

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  • Average Low 2021–2026

    20.8 °C

  • Average 2021–2026

    24.9 °C

  • Average High 2021–2026

    29.8 °C
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