Port Caroline Weather Forecast

    • 7
    • 15

    Cloudy

    • 1
    • 17

    Sunny

    • 3
    • 21

    Partly cloudy

    • 10
    • 25

    Cloudy

    • 11
    • 23

    Cloudy

    • 11
    • 23

    Cloudy

    • 11
    • 25

    Partly cloudy

Today 21 Sep Lower South East

Cloudy. Winds southerly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures around 15.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
South to southeasterly 10 to 15 knots tending east to southeasterly in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Cloudy.
Weather Situation
A high pressure system will move eastwards across waters to the south today then over Victoria and the Tasman Sea on Tuesday. This high will extend a ridge westwards over SA ahead of a low pressure trough that is expected to move over the far west of SA during Wednesday. The trough will slip southeastwards over the Bight during Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Caroline Temperature Statistics View More

September Temperature

Cape Jaffa (19km)

  • Lowest 8 September, 2026

    3.9 °C

  • Average September

    12.3 °C

  • Highest 12 September, 2026

    21.6 °C

Climate (2021–2026)

Cape Jaffa (19km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.4 °C
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