Newland Bay Weather Forecast

    • 11
    • 15

    Cloudy

    • 10
    • 14

    Cloudy

    • 9
    • 15

    Cloud clearing

    • 9
    • 19

    Sunny

    • 13
    • 21

    Sunny

    • 14
    • 20

    Partly cloudy

    • 11
    • 17

    Partly cloudy

Today 15 Sep Kangaroo Island

Cloudy. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 20 to 30 km/h during the morning and early afternoon. Daytime maximum temperatures around 14.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 20 knots turning southeasterly in the late afternoon.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure ridge is over northern SA and a cold front will move over southern coastal districts early Tuesday. A high pressure system will then move across waters to the south during the week to be centred over Victoria later Thursday then over eastern NSW later Friday. A low pressure trough over the interior of WA may extend into far western parts of SA at times before weakening late Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Newland Bay Temperature Statistics View More

September Temperature

Kingscote Airport (24km)

  • Lowest 8 September, 2026

    1.9 °C

  • Average September

    12.3 °C

  • Highest 1 September, 2026

    21.3 °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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