Reef Island Weather Forecast

    • 22
    • 22

    Partly cloudy

    • 22
    • 23

    Partly cloudy

    • 22
    • 23

    Mostly sunny

    • 22
    • 23

    Possible shower

    • 22
    • 23

    Shower or two

    • 21
    • 23

    Possible shower

    • 20
    • 23

    Mostly sunny

Today 18 Sep Central Coast and Whitsundays

Partly cloudy. The chance of fog early this morning. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Winds easterly 20 to 30 km/h. Daytime maximum temperatures 27 to 34.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore north of Hamilton Island during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A ridge extends over the north Queensland waters, weakening on Friday and Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Reef Island Temperature Statistics View More

September Temperature

St Lawrence (44km)

  • Lowest 12 September, 2025

    9 °C

  • Average September

    20.1 °C

  • Highest 11 September, 2025

    30.7 °C

Climate (2020–Present)

St Lawrence (44km)

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  • Average Low 2020–2025

    17.9 °C

  • Average 2020–2025

    22.8 °C

  • Average High 2020–2025

    28.9 °C
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