Saint Helen Reef Weather Forecast

    • 21
    • 23

    Mostly sunny

    • 20
    • 23

    Mostly sunny

    • 20
    • 22

    Possible shower

    • 21
    • 22

    Shower or two

    • 20
    • 22

    Possible shower

    • 21
    • 22

    Partly cloudy

    • 21
    • 23

    Mostly sunny

Today 17 Jul Central Coast and Whitsundays

Partly cloudy. Patchy morning fog. Slight chance of a shower. Light winds becoming northeasterly 15 to 20 km/h in the morning then becoming light in the late afternoon. Daytime maximum temperatures 23 to 28.

Mackay Costal Waters

Bowen to St Lawrence
Wind
East to northeasterly about 10 knots.
Seas
Below 0.5 metres.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny. Patchy morning fog inshore with reduced visibility.
Weather Situation
A weak ridge extends over the north Queensland waters.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Saint Helen Reef Temperature Statistics View More

July Temperature

Hamilton Island Airport (24km)

  • Lowest 2 July, 2025

    16.4 °C

  • Average July

    19.8 °C

  • Highest 10 July, 2025

    24.9 °C

Climate (2020–Present)

Hamilton Island Airport (24km)

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  • Average Low 2020–2025

    22.3 °C

  • Average 2020–2025

    24.2 °C

  • Average High 2020–2025

    26.5 °C
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