Lacepede Bay Weather Forecast

    • 12
    • 21

    Clear

    • 12
    • 21

    Shower

    • 7
    • 15

    Cloudy

    • 0
    • 17

    Sunny

    • 3
    • 21

    Sunny

    • 9
    • 24

    Cloudy

    • 12
    • 23

    Cloudy

Today 19 Sep Lower South East

Clear. Winds northwesterly 15 to 25 km/h turning northerly 15 to 20 km/h in the evening.

Upper South East Coastal Waters

Murray Mouth to Cape Jaffa
Wind
Northwesterly 10 to 15 knots turning northerly in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Clear.
Weather Situation
A high pressure system centred over NSW will extend a ridge westwards over SA during 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 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.
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

    12.3 °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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