Geltwood Beach Weather Forecast

    • 8
    • 13

    Rain

    • 8
    • 15

    Shower

    • 11
    • 16

    Shower

    • 11
    • 16

    Shower

    • 9
    • 16

    Cloudy

    • 7
    • 16

    Partly cloudy

    • 5
    • 16

    Partly cloudy

Today 11 Jul Lower South East

Cloudy. Very high chance of showers, most likely from the late morning. The chance of a thunderstorm in the south from the late morning. Winds northerly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then turning westerly in the middle of the day. Overnight temperatures falling to around 8 with daytime temperatures reaching around 14.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Northerly 20 to 30 knots, reaching up to 40 knots during the day. Winds turning westerly 25 to 30 knots in the morning.
Seas
2 to 3 metres, increasing to 2.5 to 4 metres during the morning.
1st Swell
West to southwesterly 2 to 3 metres inshore, increasing to 2.5 to 4 metres offshore during the afternoon.
Weather
Cloudy. Near 100% chance of showers. The chance of a thunderstorm.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Geltwood Beach Temperature Statistics View More

July Temperature

Mount Gambier Airport (55km)

  • Lowest 7 July, 2026

    -1.1 °C

  • Average July

    8.5 °C

  • Highest 1 July, 2026

    16.7 °C

Climate (2021–2026)

Mount Gambier Airport (55km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20.1 °C
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