Lighthouse Bay Offshore Weather Forecast

    • 13
    • 14

    Windy

    • 14
    • 15

    Windy

    • 15
    • 16

    Partly cloudy

    • 15
    • 16

    Cloudy

    • 15
    • 16

    Cloudy

    • 15
    • 17

    Partly cloudy

    • 15
    • 18

    Sunny

Today 31 Dec Lower South East

Partly cloudy. Winds south to southeasterly 25 to 40 km/h. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 19 and 26.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southeasterly 15 to 20 knots, reaching up to 30 knots north of Port MacDonnell in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres north of Port MacDonnell.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lighthouse Bay Offshore Temperature Statistics View More

December Temperature

Mount Gambier Airport (44km)

  • Lowest 7 December, 2025

    4.7 °C

  • Average December

    16.2 °C

  • Highest 18 December, 2025

    38.9 °C

Climate (2020–Present)

Mount Gambier Airport (44km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.6 °C

  • Average High 2020–2025

    19.9 °C
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