Geltwood Beach Weather Forecast

    • 12
    • 20

    Partly cloudy

    • 10
    • 20

    Shower

    • 11
    • 17

    Cloudy

    • 3
    • 19

    Partly cloudy

    • 9
    • 22

    Shower

    • 10
    • 20

    Cloudy

    • 9
    • 24

    Partly cloudy

Today 15 Apr Lower South East

Clear. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots south of Port MacDonnell.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over NSW will allow a cold front to move across the far southeast of SA on Thursday. A second high pressure system is expected to move south of the Bight during Friday and Saturday ahead of another trough expected to brush the west and south on the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Geltwood Beach Temperature Statistics View More

April Temperature

Mount Gambier Airport (55km)

  • Lowest 4 April, 2026

    3.6 °C

  • Average April

    14.1 °C

  • Highest 5 April, 2026

    25.3 °C

Climate (2021–Present)

Mount Gambier Airport (55km)

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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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