Herald Island Weather Forecast

    • 19
    • 22

    Partly cloudy

    • 19
    • 22

    Partly cloudy

    • 19
    • 21

    Partly cloudy

    • 19
    • 22

    Partly cloudy

    • 20
    • 22

    Shower

    • 21
    • 22

    Partly cloudy

    • 20
    • 23

    Partly cloudy

Today 20 Aug Herbert and Lower Burdekin

Partly cloudy. Slight chance of a shower in the north this morning. Near zero chance of rain elsewhere. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly in the early afternoon then becoming light in the late evening. Daytime maximum temperatures 23 to 28.

Townsville Coastal Waters

Cardwell to Bowen
Wind
Southeasterly 15 to 20 knots, reaching up to 30 knots offshore early in the morning.
Seas
1 to 2 metres.
1st Swell
Easterly 1 to 1.5 metres outside the reef, increasing to 1 to 2 metres around midday, then decreasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy.
Weather Situation
A firm but slowly weakening ridge persists over northern Queensland waters from a high [1035 hPa] drifting east over the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Herald Island Temperature Statistics View More

August Temperature

Townsville Airport (27km)

  • Lowest 6 August, 2026

    11.2 °C

  • Average August

    20.5 °C

  • Highest 10 August, 2026

    28.6 °C

Climate (2021–2026)

Townsville Airport (27km)

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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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