Steep Island Weather Forecast

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    Partly cloudy

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    Partly cloudy

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    Shower

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    Shower

    • 20
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    Shower

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    Shower

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    Partly cloudy

Today 8 Sep Capricornia

Mostly clear. Slight chance of a shower near the coast, near zero chance elsewhere. Winds northeast to southeasterly 15 to 25 km/h becoming light in the late evening.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 10 to 15 knots turning easterly in the late afternoon.
Seas
Below 1 metre.
1st Swell
Northeast to southeasterly below 1 metre.
Weather
Mostly clear.
Weather Situation
A ridge extends over the north Queensland waters, strengthening on Thursday and Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

September Temperature

Middle Percy Island (45km)

  • Lowest 1 September, 2026

    16.8 °C

  • Average September

    19.8 °C

  • Highest 5 September, 2026

    24.8 °C

Climate (2021–2026)

Middle Percy Island (45km)

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  • Average Low 2021–2026

    20.7 °C

  • Average 2021–2026

    22.6 °C

  • Average High 2021–2026

    25.5 °C
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