Geltwood Beach Weather Forecast

    • 8
    • 14

    Cloudy

    • 4
    • 15

    Cloudy

    • 3
    • 14

    Cloudy

    • 5
    • 15

    Shower

    • 8
    • 14

    Shower

    • 9
    • 13

    Shower

    • 6
    • 14

    Cloudy

Today 30 Jul Lower South East

Cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
West to southwesterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system centred over eastern SA will slowly move east into the Tasman Sea on Saturday. A cold front is forecast to move across the Bight on Saturday before moving across the southeast of SA on Sunday, with another high pressure system quickly moving into the Bight early next week.
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

    9.5 °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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