Mouth Flat Beach Weather Forecast

    • 5
    • 14

    Partly cloudy

    • 6
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 10
    • 16

    Cloudy

    • 11
    • 16

    Shower

    • 10
    • 15

    Shower

    • 8
    • 14

    Shower

Today 17 Jul Kangaroo Island

Mostly clear. Patchy smoke haze in the west. Light winds.

South Central Coastal Waters

Wind
Northerly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Mostly clear.
Weather Situation
A strong high pressure system over VIC will continue to extend a ridge over SA. A weak trough develops in the west on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mouth Flat Beach Temperature Statistics View More

July Temperature

Cape Willoughby (17km)

  • Lowest 12 July, 2026

    8.2 °C

  • Average July

    12.3 °C

  • Highest 12 July, 2026

    16.7 °C

Climate (2021–2026)

Cape Willoughby (17km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.4 °C
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