Cave Point Weather Forecast

    • 8
    • 18

    Shower

    • 11
    • 16

    Windy

    • 10
    • 15

    Shower

    • 10
    • 16

    Cloudy

    • 8
    • 15

    Cloudy

    • 11
    • 16

    Cloudy

    • 8
    • 17

    Partly cloudy

Today 4 Sep Kangaroo Island

Partly cloudy. Very high chance of showers, most likely this morning. Winds northerly 20 to 30 km/h tending northwesterly 25 to 35 km/h in the evening. Daytime maximum temperatures around 18.

South Central Coastal Waters

Wind
Northerly 15 to 20 knots turning northwesterly 15 to 25 knots in the evening. Winds reaching up to 30 knots west of Kangaroo Island in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres west of Kangaroo Island during the morning.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm inshore this afternoon.
Weather Situation
A high pressure ridge over SA will move to the east during this morning, as a trough moves over the state during the day, followed by a strong cold front early Saturday. A high pressure system will then move across the state, behind the front, and merge with another high located to the southwest of WA on Sunday to extend a ridge across much of SA into next week. A low pressure system is also expected to move in vicinity of the WA border late Sunday and may extend a trough into far west SA into next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cave Point Temperature Statistics View More

September Temperature

Cape Borda (44km)

  • Lowest 2 September, 2026

    10.6 °C
  • Average September

    13.3 °C
  • Highest 1 September, 2026

    16.7 °C

Climate (2021–2026)

Cape Borda (44km)

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  • Average Low 2021–2026

    11.7 °C
  • Average 2021–2026

    14.9 °C
  • Average High 2021–2026

    19 °C
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