Illawong Beach Weather Forecast

    • 16
    • 26

    Shower or two

    • 17
    • 26

    Possible shower

    • 17
    • 26

    Shower or two then sunny

    • 17
    • 26

    Shower or two

    • 17
    • 25

    Possible shower

    • 17
    • 26

    Partly cloudy

    • 17
    • 27

    Partly cloudy

Today 26 Sep Mackay

Partly cloudy. Medium chance of showers, most likely later this evening. Winds southeasterly 20 to 30 km/h.

Mackay Costal Waters

Bowen to St Lawrence
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots offshore north of Hamilton Island during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres offshore north of Hamilton Island.
1st Swell
Easterly 1 to 1.5 metres offshore, decreasing to around 1 metre by early evening.
Weather
Partly cloudy.
Weather Situation
A ridge extends across the northern Queensland waters from a high [1033 hPa] in the Tasman Sea. The ridge will weaken a little from Sunday, before strengthening again during the early days of next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Illawong Beach Temperature Statistics View More

September Temperature

Mackay Airport (1km)

  • Lowest 20 September, 2026

    10.9 °C

  • Average September

    20.4 °C

  • Highest 7 September, 2026

    27.8 °C

Climate (2021–2026)

Mackay Airport (1km)

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  • Average Low 2021–2026

    18.7 °C

  • Average 2021–2026

    23.1 °C

  • Average High 2021–2026

    27.9 °C
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