Harriet River Entrance Weather Forecast

    • 6
    • 16

    Clear

    • 7
    • 18

    Mostly sunny

    • 10
    • 14

    Showers easing

    • 8
    • 14

    Shower or two

    • 9
    • 14

    Shower or two

    • 8
    • 14

    Partly cloudy

    • 6
    • 14

    Mostly sunny

Today 13 Aug Kangaroo Island

Clear. Light winds.

South Central Coastal Waters

Wind
Variable about 10 knots becoming northerly 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system over SA will move into the Tasman Sea on Thursday head of a cold front. The front will reach the far west of SA late Thursday then move across the remainder of the State during Friday. A trough will move across southern coastal districts late Saturday or early Sunday before a high moves across the south early next week.
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  • Temperature Forecast Bureau of Meteorology

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Harriet River Entrance Temperature Statistics View More

August Temperature

Kingscote Airport (43km)

  • Lowest 9 August, 2025

    2.4 °C
  • Average August

    10.9 °C
  • Highest 11 August, 2025

    19.1 °C

Climate (2020–Present)

Kingscote Airport (43km)

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  • Average Low 2020–2025

    9.2 °C
  • Average 2020–2025

    14.7 °C
  • Average High 2020–2025

    21.1 °C
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