Port Macdonnell Offshore Weather Forecast

    • 8
    • 14

    Partly cloudy

    • 9
    • 14

    Partly cloudy

    • 10
    • 15

    Partly cloudy

    • 11
    • 14

    Shower

    • 13
    • 14

    Shower

    • 14
    • 15

    Shower

    • 14
    • 15

    Shower

Today 8 Jul Lower South East

Mostly sunny. Patches of frost and the chance of fog in the morning. Light winds. Overnight temperatures falling to around 2 with daytime temperatures reaching around 15.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Northeasterly 10 to 15 knots decreasing to about 10 knots in the early morning then increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Macdonnell Offshore Temperature Statistics View More

July Temperature

Mount Gambier Airport (44km)

  • Lowest 7 July, 2026

    -1.1 °C

  • Average July

    8.4 °C

  • Highest 1 July, 2026

    16.7 °C

Climate (2021–2026)

Mount Gambier Airport (44km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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