Harriet River Entrance Weather Forecast

    • 11
    • 17

    Shower or two

    • 11
    • 17

    Partly cloudy

    • 11
    • 17

    Cloudy

    • 8
    • 18

    Partly cloudy

    • 11
    • 17

    Possible shower

    • 9
    • 18

    Partly cloudy

    • 9
    • 23

    Mostly sunny

Today 2 Oct Kangaroo Island

Partly cloudy. Medium chance of showers, becoming less likely later this evening. The chance of a thunderstorm. Winds southerly 15 to 25 km/h.

South Central Coastal Waters

Wind
South to southeasterly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy. The chance of a thunderstorm.
Weather Situation
A low pressure trough in the north and east is slowly moving east. Another trough in the southeast with a low pressure system developing near the Victorian border during today will also slowly move east. In the west, a high pressure system will move into the Bight and slowly move east to be centred over Victoria on Monday, while extending a ridge into parts of the state. Another trough near the WA border is expected to develop from Saturday and extend into the state before weakening by Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Harriet River Entrance Temperature Statistics View More

October Temperature

Kingscote Airport (43km)

  • Lowest 1 October, 2026

    14 °C

  • Average October

    15.5 °C

  • Highest

    –

Climate (2021–2026)

Kingscote Airport (43km)

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  • Average Low 2021–2026

    9.3 °C

  • Average 2021–2026

    14.8 °C

  • Average High 2021–2026

    21.1 °C
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