Duck Island Weather Forecast

    • 13
    • 23

    Sunny

    • 13
    • 24

    Mostly sunny

    • 14
    • 25

    Partly cloudy

    • 16
    • 25

    Possible shower

    • 16
    • 26

    Possible shower

    • 15
    • 24

    Shower or two

    • 14
    • 23

    Shower or two

Today 21 May Hervey Bay

Sunny. Winds southerly 20 to 30 km/h.

Hervey Bay Waters

Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the northern bay during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres around midday.
1st Swell
North to northeasterly below 1 metre.
Weather
Sunny.
Weather Situation
A firm ridge extends over southern Queensland from a large high [1029 hPa] drifting slowly east across southern Australia. The ridge will persist for several days, weakening a little by the weekend. A developing low in Tasman Sea will drift northward in the coming days, and enhance winds and swells over far southern Queensland waters later this week and over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Duck Island Temperature Statistics View More

May Temperature

Hervey Bay Airport (12km)

  • Lowest 9 May, 2026

    8.4 °C

  • Average May

    20.3 °C

  • Highest 4 May, 2026

    27.3 °C

Climate (2021–Present)

Hervey Bay Airport (12km)

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  • Average Low 2021–2026

    17.1 °C

  • Average 2021–2026

    21.4 °C

  • Average High 2021–2026

    26.6 °C
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