Lacepede Bay Weather Forecast

    • 4
    • 19

    Clear

    • 12
    • 21

    Sunny

    • 11
    • 21

    Windy

    • 8
    • 15

    Cloudy

    • 3
    • 18

    Sunny

    • 5
    • 21

    Partly cloudy

    • 9
    • 23

    Partly cloudy

Today 18 Sep Lower South East

Clear. Winds northwesterly 20 to 30 km/h.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Clear.
Weather Situation
A high pressure system centred over NSW will extend a ridge westwards over SA during Friday and Saturday. A cold front will approach from the west late Saturday then move across SA on Sunday. Another high pressure system will move eastwards across waters to the south during Monday then over Victoria on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lacepede Bay Temperature Statistics View More

September Temperature

Cape Jaffa (19km)

  • Lowest 8 September, 2026

    3.9 °C

  • Average September

    12.2 °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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