Lighthouse Bay Offshore Weather Forecast

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    Shower

    • 12
    • 15

    Shower

    • 14
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    Shower

    • 14
    • 15

    Shower

    • 14
    • 15

    Shower

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    Shower

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    Partly cloudy

Today 6 May Lower South East

Cloudy. Very high chance of showers, most likely in the morning and afternoon. Possible small hail in the evening. Winds northwesterly 15 to 20 km/h turning southwesterly 25 to 35 km/h in the middle of the day. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 15 to 25 knots turning southwesterly 20 to 25 knots in the middle of the day. Winds reaching up to 30 knots during the afternoon and evening.
Seas
1 to 2 metres, increasing to 2 to 3 metres during the afternoon.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres by early evening.
Weather
Cloudy. 95% chance of showers, with possible small hail in the late afternoon and evening.
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 5 May, 2026

    10.4 °C

  • Average May

    16 °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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