Heath Island Weather Forecast

    • 18
    • 24

    Partly cloudy

    • 18
    • 24

    Partly cloudy

    • 18
    • 24

    Shower

    • 17
    • 24

    Sunny

    • 17
    • 23

    Sunny

    • 17
    • 24

    Shower

    • 15
    • 22

    Shower

Today 18 Sep Southeast Coast

Mostly sunny. Patchy fog early this morning. Slight chance of a shower. Light winds becoming east to southeasterly 15 to 25 km/h in the early afternoon then becoming light in the late evening. Daytime maximum temperatures around 30.

Sunshine Coast Waters

Double Island Point to Cape Moreton
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore south of Maroochydore early in the morning. Winds becoming variable about 10 knots in the middle of the day then becoming northeast to southeasterly 10 to 15 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A ridge extends over the south Queensland waters. A weak trough will cross the southeastern waters this morning and early afternoon. A high [1024 hPa] will move into the Tasman Sea today and move east over the next day or two, extending a new ridge over the south Queensland waters. A trough will cross the south Queensland waters early on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Heath Island Temperature Statistics View More

September Temperature

Cape Moreton (4km)

  • Lowest 12 September, 2025

    13.4 °C

  • Average September

    19.2 °C

  • Highest 15 September, 2025

    23.9 °C

Climate (2020–Present)

Cape Moreton (4km)

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  • Average Low 2020–2025

    18.8 °C

  • Average 2020–2025

    21.2 °C

  • Average High 2020–2025

    24.3 °C
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