Etty Bay Weather Forecast

    • 15
    • 24

    Shower or two

    • 16
    • 25

    Shower or two

    • 14
    • 25

    Partly cloudy

    • 16
    • 25

    Shower or two

    • 17
    • 27

    Shower or two

    • 16
    • 27

    Partly cloudy

    • 16
    • 27

    Partly cloudy

Today 21 Aug North Tropical Coast and Tablelands

Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds east to southeasterly 15 to 25 km/h. Daytime maximum temperatures 21 to 27.

Cairns Coastal Waters

Cape Tribulation to Cardwell
Wind
Southeasterly 10 to 15 knots, reaching up to 20 knots north of Cairns during the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cairns.
1st Swell
East to southeasterly 1 to 2 metres outside the reef, decreasing to 1 to 1.5 metres during the afternoon.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A firm but slowly weakening ridge persists over northern Queensland waters from a high [1031 hPa] drifting east over the Tasman Sea.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Etty Bay Temperature Statistics View More

August Temperature

South Johnstone (11km)

  • Lowest 15 August, 2026

    13 °C

  • Average August

    20 °C

  • Highest 12 August, 2026

    29 °C

Climate (2021–2026)

South Johnstone (11km)

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  • Average Low 2021–2026

    20.6 °C

  • Average 2021–2026

    23.9 °C

  • Average High 2021–2026

    28.7 °C
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