Mouth Flat Beach Weather Forecast

    • 11
    • 16

    Cloudy

    • 11
    • 19

    Partly cloudy

    • 13
    • 24

    Shower

    • 15
    • 21

    Cloudy

    • 12
    • 17

    Cloudy

    • 12
    • 19

    Cloudy

    • 12
    • 21

    Cloudy

Today 7 Nov Kangaroo Island

Cloudy. Winds southerly 20 to 30 km/h turning southeasterly in the morning. Overnight temperatures falling to around 9 with daytime temperatures reaching around 17.

South Central Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly in the late morning.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday, then increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 3 metres, increasing to 3 to 4 metres west of Kangaroo Island.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mouth Flat Beach Temperature Statistics View More

November Temperature

Cape Willoughby (17 km)

  • Lowest 6 November, 2026

    11.8 °C

  • Average November

    15.9 °C

  • Highest 3 November, 2026

    22.3 °C

Climate (2021–2026)

Cape Willoughby (17 km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    15.5 °C

  • Average High 2021–2026

    18.5 °C
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