Steep Island Weather Forecast

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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

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    Shower

Today 25 Aug Capricornia

Partly cloudy. The chance of fog early this morning. Slight chance of a shower during the morning and afternoon. Winds northeast to southeasterly 15 to 20 km/h tending north to northeasterly in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the mid to high 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly about 10 knots increasing to 10 to 15 knots in the late afternoon then decreasing to about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters. A trough will cross the Mackay waters on Wednesday, followed by a new ridge.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

August Temperature

Middle Percy Island (45km)

  • Lowest 13 August, 2026

    15.1 °C

  • Average August

    18.9 °C

  • Highest 10 August, 2026

    23.5 °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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