Goat Island Weather Forecast

    • 12
    • 17

    Mostly clear

    • 10
    • 20

    Mostly sunny

    • 14
    • 21

    Shower or two

    • 12
    • 16

    Partly cloudy

    • 9
    • 20

    Partly cloudy

    • 15
    • 23

    Shower or two

    • 13
    • 19

    Shower or two

Today 14 Oct Lower South East

Clear. Winds westerly 15 to 25 km/h becoming light in the evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 10 to 15 knots, reaching up to 20 knots south of Port MacDonnell during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres south of Beachport.
1st Swell
West to southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred near Kangaroo Island will continue to move eastwards across SA then out over the Tasman Sea by Wednesday. A cold front will move over the far western coastal waters late Wednesday and over remaining waters on Thursday. The next high will move south of the Bight on Friday before moving out over the Tasman Sea on Saturday. Another cold front will move over the coastal waters over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Goat Island Temperature Statistics View More

October Temperature

Robe (2km)

  • Lowest 2 October, 2025

    7.4 °C

  • Average October

    15.1 °C

  • Highest 4 October, 2025

    21.2 °C

Climate (2020–Present)

Robe (2km)

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  • Average Low 2020–2025

    11.2 °C

  • Average 2020–2025

    15.9 °C

  • Average High 2020–2025

    18.5 °C
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