Gerloff Bay Weather Forecast

    • 11
    • 25

    Clear

    • 14
    • 26

    Partly cloudy

    • 17
    • 26

    Partly cloudy

    • 15
    • 20

    Storm

    • 12
    • 20

    Cloudy

    • 11
    • 26

    Partly cloudy

    • 14
    • 21

    Shower

Today 17 Oct Lower South East

Clear. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
East to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Clear.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA is expected to move into western SA later Sunday and over southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gerloff Bay Temperature Statistics View More

October Temperature

Mount Gambier Airport (37 km)

  • Lowest 7 October, 2026

    2.8 °C

  • Average October

    13 °C

  • Highest 11 October, 2026

    25.5 °C

Climate (2021–2026)

Mount Gambier Airport (37 km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.8 °C

  • Average High 2021–2026

    20.1 °C
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