Hamilton Island Marina Weather Forecast

    • 22
    • 26

    Mostly sunny

    • 22
    • 26

    Mostly sunny

    • 21
    • 26

    Mostly sunny

    • 22
    • 26

    Mostly sunny

    • 22
    • 26

    Partly cloudy

    • 20
    • 25

    Wind easing. Mostly sunny

    • 20
    • 25

    Partly cloudy

Today 19 Sep Central Coast and Whitsundays

The chance of fog in the early morning. Sunny day. Winds northeast to southeasterly 15 to 20 km/h becoming light before dawn then becoming east to northeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 14 and 18 with daytime temperatures reaching 27 to 33.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Easterly 10 to 15 knots, reaching up to 20 knots offshore north of Hamilton Island early in the morning.
Seas
Below 1 metre.
1st Swell
Below 0.5 metres.
Weather
Mostly sunny.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Hamilton Island Marina Temperature Statistics View More

September Temperature

Hamilton Island Airport (2km)

  • Lowest 1 September, 2025

    18 °C

  • Average September

    22.1 °C

  • Highest 10 September, 2025

    27.7 °C

Climate (2020–Present)

Hamilton Island Airport (2km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    22.3 °C

  • Average 2020–2025

    24.2 °C

  • Average High 2020–2025

    26.5 °C
Get WillyWeather+ to remove ads