Lighthouse Bay Weather Forecast

    • 7
    • 14

    Shower

    • 3
    • 15

    Partly cloudy

    • 4
    • 15

    Partly cloudy

    • 4
    • 14

    Partly cloudy

    • 3
    • 14

    Partly cloudy

    • 4
    • 15

    Shower

    • 8
    • 14

    Shower

Today 5 Jul Lower South East

Cloudy. Patchy morning fog. Slight chance of a shower in the south, near zero chance elsewhere. Light winds becoming easterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures around 14.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southeasterly 10 to 15 knots turning easterly during the morning. Winds reaching up to 20 knots south of Port MacDonnell in the evening.
Seas
Around 1 metre.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system centred south of the Bight extends a ridge over SA. The high will move eastwards to be centred near Tasmania on Sunday and Monday but will continue to extend a ridge over SA. The ridge will weaken mid next week as a trough moves over western coasts then a cold front will move across from the west late Friday and early Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lighthouse Bay Temperature Statistics View More

July Temperature

Mount Gambier Airport (38km)

  • Lowest 4 July, 2026

    5.4 °C

  • Average July

    10 °C

  • Highest 1 July, 2026

    16.7 °C

Climate (2021–2026)

Mount Gambier Airport (38km)

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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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