Slain Island Weather Forecast

    • 16
    • 22

    Partly cloudy

    • 16
    • 22

    Shower or two

    • 14
    • 22

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 11
    • 23

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 10
    • 22

    Partly cloudy

Today 20 Jul Maryborough

Partly cloudy. Winds southeasterly 15 to 20 km/h.

Hervey Bay Waters

Wind
Southeasterly 20 to 25 knots, reaching up to 30 knots in the northern bay.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres in the northern bay.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy.
Weather Situation
A firm ridge of high pressure extends over the southern Queensland waters from a high [1035 hPa] centred over the Tasman Sea. A trough will continue to drift north over the central Coral Sea with winds decreasing in the coastal waters tonight. The ridge will slowly relax over coming days as the high slowly weakens and slips further east over the Tasman Sea.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Slain Island Temperature Statistics View More

July Temperature

Maryborough (19km)

  • Lowest 11 July, 2026

    7.6 °C

  • Average July

    16.2 °C

  • Highest 3 July, 2026

    26.8 °C

Climate (2021–2026)

Maryborough (19km)

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  • Average Low 2021–2026

    15.7 °C

  • Average 2021–2026

    20.7 °C

  • Average High 2021–2026

    27.5 °C
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