Cape Douglas Offshore Weather Forecast

    • 13
    • 14

    Shower

    • 14
    • 14

    Cloudy

    • 13
    • 19

    Shower

    • 16
    • 17

    Shower

    • 14
    • 14

    Shower

    • 13
    • 16

    Shower

    • 15
    • 16

    Shower

Today 28 Oct Lower South East

Cloudy. Slight chance of a shower in the morning and afternoon. Winds westerly 15 to 25 km/h turning southwesterly 20 to 30 km/h in the late morning and early afternoon then becoming light in the evening. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching around 18.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 10 to 15 knots, reaching up to 20 knots south of Beachport during the day. Winds turning southwesterly in the late morning and early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Douglas Offshore Temperature Statistics View More

October Temperature

Mount Gambier Airport (43 km)

  • Lowest 26 October, 2026

    2.7 °C

  • Average October

    14.4 °C

  • Highest 22 October, 2026

    32.8 °C

Climate (2021–2026)

Mount Gambier Airport (43 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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