Mary River - Kangaroo Island Weather Forecast

    • 9
    • 21

    Shower or two

    • 11
    • 20

    Shower or two

    • 12
    • 21

    Showers

    • 13
    • 22

    Shower or two

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    • 22

    Shower or two

    • 15
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    Shower or two

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    Shower or two

Today 15 Jul Hervey Bay

Sunny day. Slight chance of a shower in the evening. Winds southwesterly 15 to 20 km/h turning south to southeasterly in the early afternoon.

Hervey Bay Waters

Wind
Southerly 15 to 20 knots increasing to 15 to 25 knots in the late evening. Winds reaching up to 30 knots in the northern bay in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the northern bay later in the evening.
1st Swell
Below 0.5 metres.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A firm ridge of high pressure extends over the southern Queensland waters. The ridge will persist for the next few days as the high moves east across southeastern Australia. A low may form off the southern Queensland coast later this week and enhance winds and swells about southeast coast.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mary River - Kangaroo Island Temperature Statistics View More

July Temperature

Hervey Bay Airport (12km)

  • Lowest 12 July, 2026

    7.6 °C

  • Average July

    16.2 °C

  • Highest 2 July, 2026

    24.1 °C

Climate (2021–2026)

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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