Lighthouse Bay Offshore Weather Forecast

    • 14
    • 15

    Shower

    • 14
    • 15

    Shower

    • 14
    • 16

    Cloudy

    • 12
    • 17

    Sunny

    • 14
    • 18

    Partly cloudy

    • 15
    • 18

    Shower

    • 15
    • 18

    Shower

Today 9 May Lower South East

Cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Light winds becoming southerly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 3 to 4 metres, decreasing to 2.5 to 3 metres around midday.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A strong high pressure system south of Western Australia will move east slowly over the weekend to be near Tasmania early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lighthouse Bay Offshore Temperature Statistics View More

May Temperature

Mount Gambier Airport (44km)

  • Lowest 7 May, 2026

    5.5 °C

  • Average May

    14.4 °C

  • Highest 1 May, 2026

    28.5 °C

Climate (2021–Present)

Mount Gambier Airport (44km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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