Mouth Flat Beach Weather Forecast

    • 7
    • 15

    Partly cloudy

    • 8
    • 15

    Partly cloudy

    • 8
    • 15

    Shower

    • 11
    • 14

    Shower

    • 8
    • 15

    Shower

    • 10
    • 15

    Shower

    • 10
    • 15

    Shower

Today 8 Jul Kangaroo Island

Partly cloudy. Light winds.

South Central Coastal Waters

Wind
East to northeasterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred near Tasmania extends a ridge over SA. A cold front will move across the south of SA during Saturday followed by another front near southern coasts on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mouth Flat Beach Temperature Statistics View More

July Temperature

Cape Willoughby (17km)

  • Lowest 3 July, 2026

    9.2 °C

  • Average July

    11.9 °C

  • Highest 1 July, 2026

    14.8 °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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