Lighthouse Bay Offshore Weather Forecast

    • 12
    • 13

    Shower

    • 11
    • 12

    Rain

    • 10
    • 13

    Windy

    • 13
    • 14

    Shower

    • 13
    • 14

    Shower

    • 13
    • 15

    Shower

    • 13
    • 15

    Shower

Today 28 Aug Lower South East

Cloudy. Very high chance of showers, with possible small hail this morning. Winds westerly 25 to 40 km/h turning northwesterly 20 to 30 km/h in the evening. Daytime maximum temperatures around 14.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 20 to 25 knots, reaching up to 30 knots during the day.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 3 to 4 metres.
Weather
Cloudy. 90% chance of showers, with possible small hail this morning.
Weather Situation
A series of cold fronts and troughs move over coastal waters in coming days, clearing late Friday. A high pressure system will extend a ridge over western waters late Friday and more broadly over waters on Saturday, before centring over the Bight on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lighthouse Bay Offshore Temperature Statistics View More

August Temperature

Mount Gambier Airport (44km)

  • Lowest 2 August, 2025

    0 °C

  • Average August

    10.1 °C

  • Highest 21 August, 2025

    19 °C

Climate (2020–Present)

Mount Gambier Airport (44km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.7 °C

  • Average High 2020–2025

    20 °C
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