Steep Island Weather Forecast

    • 19
    • 21

    Sunny

    • 19
    • 21

    Sunny

    • 20
    • 21

    Partly cloudy

    • 20
    • 21

    Sunny

    • 21
    • 22

    Partly cloudy

    • 21
    • 22

    Sunny

    • 21
    • 22

    Partly cloudy

Today 19 Jul Capricornia

Sunny. The chance of fog in the southwest early this morning. Light winds becoming southerly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures in the low to mid 20s.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southerly 15 to 20 knots turning southeasterly in the late morning.
Seas
Below 0.5 metres, increasing to around 1 metre during the morning.
1st Swell
Northeasterly below 1 metre.
Weather
Mostly sunny.
Weather Situation
A ridge extends across the northern Queensland waters, persisting for several days.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Steep Island Temperature Statistics View More

July Temperature

Middle Percy Island (45km)

  • Lowest 3 July, 2025

    14.1 °C

  • Average July

    18.8 °C

  • Highest 10 July, 2025

    24.6 °C

Climate (2020–Present)

Middle Percy Island (45km)

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  • Average Low 2020–2025

    20.6 °C

  • Average 2020–2025

    22.6 °C

  • Average High 2020–2025

    25.4 °C
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