Arc Reef Weather Forecast

    • 22
    • 23

    Shower

    • 22
    • 23

    Shower

    • 22
    • 23

    Partly cloudy

    • 22
    • 23

    Shower

    • 23
    • 24

    Shower

    • 23
    • 24

    Partly cloudy

    • 23
    • 23

    Partly cloudy

Today 20 Aug Herbert and Lower Burdekin

Partly cloudy. Slight chance of a shower in the north in the morning. Near zero chance of rain elsewhere. Light winds becoming east to southeasterly 15 to 25 km/h in the morning then tending east to northeasterly in the early afternoon. Overnight temperatures falling to between 10 and 16 with daytime temperatures reaching 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
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Arc Reef Temperature Statistics View More

August Temperature

Alva Beach (106km)

  • Lowest 6 August, 2026

    12.6 °C

  • Average August

    20.4 °C

  • Highest 11 August, 2026

    26.8 °C

Climate (2021–2026)

Alva Beach (106km)

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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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