Newland Bay Weather Forecast

    • 10
    • 15

    Partly cloudy

    • 10
    • 20

    Partly cloudy

    • 16
    • 25

    Partly cloudy

    • 14
    • 21

    Showers

    • 13
    • 19

    Showers easing

    • 9
    • 15

    Partly cloudy

    • 9
    • 15

    Partly cloudy

Today 27 Sep Kangaroo Island

Cloudy. Medium chance of showers in the late morning. Winds east to southeasterly 25 to 40 km/h. Daytime maximum temperatures around 15.

Investigator Strait Coastal Waters

Wind
East to southeasterly 15 to 25 knots, reaching up to 30 knots inshore in the late morning.
Seas
1 to 2 metres.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres inshore.
Weather
Partly cloudy.
Weather Situation
A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southeastern SA. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday and reaching the far northeast on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newland Bay Temperature Statistics View More

September Temperature

Kingscote Airport (24km)

  • Lowest 18 September, 2026

    1.8 °C

  • Average September

    12.7 °C

  • Highest 19 September, 2026

    25.5 °C

Climate (2021–2026)

Kingscote Airport (24km)

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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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