Cape Spencer Weather Forecast

    • 10
    • 17

    Clear

    • 9
    • 21

    Sunny

    • 11
    • 18

    Showers. Very windy

    • 10
    • 16

    Shower or two

    • 11
    • 17

    Shower or two

    • 11
    • 17

    Partly cloudy

    • 10
    • 17

    Cloudy

Today 17 Sep Yorke Peninsula

Clear. Light winds.

Central Coastal Waters

Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots in the west in the evening. Winds turning northerly in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres in the west.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 3 metres later in the evening.
Weather
Mostly clear.
Weather Situation
A high pressure system over the state will move east tonight to be over NSW Thursday morning. A weak trough will move over South Australian waters on Thursday. A cold front will pass over the south on Friday followed by a southwesterly flow that is expected to persist through the weekend owing to a ridge of high pressure extending over northern parts of the state.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Spencer Temperature Statistics View More

September Temperature

Stenhouse Bay (5km)

  • Lowest 2 September, 2025

    7 °C
  • Average September

    14.1 °C
  • Highest 6 September, 2025

    24.2 °C

Climate (2020–Present)

Stenhouse Bay (5km)

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  • Average Low 2020–2025

    13.1 °C
  • Average 2020–2025

    16 °C
  • Average High 2020–2025

    20.5 °C
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