Mouth Flat Beach Weather Forecast

    • 12
    • 26

    Partly cloudy

    • 15
    • 22

    Cloudy

    • 13
    • 22

    Partly cloudy

    • 14
    • 22

    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 15
    • 23

    Partly cloudy

    • 14
    • 26

    Partly cloudy

Today 4 Feb Kangaroo Island

Mostly clear. Winds southerly 20 to 30 km/h.

South Central Coastal Waters

Wind
Southerly about 10 knots increasing to 10 to 15 knots in the evening. Winds reaching up to 20 knots west of Kangaroo Island in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Mostly clear.
Weather Situation
A ridge of high pressure persists over southern parts of SA. A trough lingering about the north of the state will start to move south over the next few days and deepen over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mouth Flat Beach Temperature Statistics View More

February Temperature

Cape Willoughby (17km)

  • Lowest 2 February, 2026

    14.4 °C

  • Average February

    17.2 °C

  • Highest 2 February, 2026

    20 °C

Climate (2021–Present)

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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